1994705856

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 336

約数和(自身を含む): 6844332768

約数和(自身を除く): 4849626912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 61, 64, 66, 72, 78, 88, 96, 99, 104, 117, 122, 132, 143, 144, 156, 176, 183, 192, 198, 208, 234, 244, 264, 286, 288, 312, 352, 366, 396, 397, 416, 429, 468, 488, 528, 549, 572, 576, 624, 671, 704, 732, 792, 793, 794, 832, 858, 936, 976, 1056, 1098, 1144, 1191, 1248, 1287, 1342, 1464, 1584, 1586, 1588, 1716, 1872, 1952, 2013, 2112, 2196, 2288, 2379, 2382, 2496, 2574, 2684, 2928, 3168, 3172, 3176, 3432, 3573, 3744, 3904, 4026, 4367, 4392, 4576, 4758, 4764, 5148, 5161, 5368, 5856, 6039, 6336, 6344, 6352, 6864, 7137, 7146, 7488, 8052, 8723, 8734, 8784, 9152, 9516, 9528, 10296, 10322, 10736, 11712, 12078, 12688, 12704, 13101, 13728, 14274, 14292, 15483, 16104, 17446, 17468, 17568, 19032, 19056, 20592, 20644, 21472, 24156, 24217, 25376, 25408, 26169, 26202, 27456, 28548, 28584, 30966, 32208, 34892, 34936, 35136, 38064, 38112, 39303, 41184, 41288, 42944, 46449, 48312, 48434, 50752, 52338, 52404, 56771, 57096, 57168, 61932, 64416, 69784, 69872, 72651, 76128, 76224, 78507, 78606, 82368, 82576, 92898, 96624, 96868, 104676, 104808, 113542, 114192, 114336, 123864, 128832, 139568, 139744, 145302, 152256, 157014, 157212, 165152, 170313, 185796, 193248, 193736, 209352, 209616, 217953, 227084, 228384, 228672, 247728, 266387, 279136, 279488, 290604, 314028, 314424, 314821, 330304, 340626, 371592, 386496, 387472, 418704, 419232, 435906, 454168, 456768, 495456, 510939, 532774, 558272, 581208, 628056, 628848, 629642, 681252, 743184, 774944, 799161, 837408, 838464, 871812, 908336, 944463, 990912, 1021878, 1065548, 1162416, 1256112, 1257696, 1259284, 1362504, 1486368, 1549888, 1598322, 1674816, 1743624, 1816672, 1888926, 2043756, 2131096, 2324832, 2397483, 2512224, 2515392, 2518568, 2725008, 2833389, 2972736, 3196644, 3463031, 3487248, 3633344, 3777852, 4087512, 4262192, 4649664, 4794966, 5024448, 5037136, 5450016, 5666778, 6393288, 6926062, 6974496, 7555704, 8175024, 8524384, 9589932, 10074272, 10389093, 10900032, 11333556, 12786576, 13852124, 13948992, 15111408, 16350048, 17048768, 19179864, 20148544, 20778186, 22667112, 25573152, 27704248, 30222816, 31167279, 32700096, 38359728, 41556372, 45334224, 51146304, 55408496, 60445632, 62334558, 76719456, 83112744, 90668448, 110816992, 124669116, 153438912, 166225488, 181336896, 221633984, 249338232, 332450976, 498676464, 664901952, 997352928, 1994705856]

約数ペア:

[(1, 1994705856), (2, 997352928), (3, 664901952), (4, 498676464), (6, 332450976), (8, 249338232), (9, 221633984), (11, 181336896), (12, 166225488), (13, 153438912), (16, 124669116), (18, 110816992), (22, 90668448), (24, 83112744), (26, 76719456), (32, 62334558), (33, 60445632), (36, 55408496), (39, 51146304), (44, 45334224), (48, 41556372), (52, 38359728), (61, 32700096), (64, 31167279), (66, 30222816), (72, 27704248), (78, 25573152), (88, 22667112), (96, 20778186), (99, 20148544), (104, 19179864), (117, 17048768), (122, 16350048), (132, 15111408), (143, 13948992), (144, 13852124), (156, 12786576), (176, 11333556), (183, 10900032), (192, 10389093), (198, 10074272), (208, 9589932), (234, 8524384), (244, 8175024), (264, 7555704), (286, 6974496), (288, 6926062), (312, 6393288), (352, 5666778), (366, 5450016), (396, 5037136), (397, 5024448), (416, 4794966), (429, 4649664), (468, 4262192), (488, 4087512), (528, 3777852), (549, 3633344), (572, 3487248), (576, 3463031), (624, 3196644), (671, 2972736), (704, 2833389), (732, 2725008), (792, 2518568), (793, 2515392), (794, 2512224), (832, 2397483), (858, 2324832), (936, 2131096), (976, 2043756), (1056, 1888926), (1098, 1816672), (1144, 1743624), (1191, 1674816), (1248, 1598322), (1287, 1549888), (1342, 1486368), (1464, 1362504), (1584, 1259284), (1586, 1257696), (1588, 1256112), (1716, 1162416), (1872, 1065548), (1952, 1021878), (2013, 990912), (2112, 944463), (2196, 908336), (2288, 871812), (2379, 838464), (2382, 837408), (2496, 799161), (2574, 774944), (2684, 743184), (2928, 681252), (3168, 629642), (3172, 628848), (3176, 628056), (3432, 581208), (3573, 558272), (3744, 532774), (3904, 510939), (4026, 495456), (4367, 456768), (4392, 454168), (4576, 435906), (4758, 419232), (4764, 418704), (5148, 387472), (5161, 386496), (5368, 371592), (5856, 340626), (6039, 330304), (6336, 314821), (6344, 314424), (6352, 314028), (6864, 290604), (7137, 279488), (7146, 279136), (7488, 266387), (8052, 247728), (8723, 228672), (8734, 228384), (8784, 227084), (9152, 217953), (9516, 209616), (9528, 209352), (10296, 193736), (10322, 193248), (10736, 185796), (11712, 170313), (12078, 165152), (12688, 157212), (12704, 157014), (13101, 152256), (13728, 145302), (14274, 139744), (14292, 139568), (15483, 128832), (16104, 123864), (17446, 114336), (17468, 114192), (17568, 113542), (19032, 104808), (19056, 104676), (20592, 96868), (20644, 96624), (21472, 92898), (24156, 82576), (24217, 82368), (25376, 78606), (25408, 78507), (26169, 76224), (26202, 76128), (27456, 72651), (28548, 69872), (28584, 69784), (30966, 64416), (32208, 61932), (34892, 57168), (34936, 57096), (35136, 56771), (38064, 52404), (38112, 52338), (39303, 50752), (41184, 48434), (41288, 48312), (42944, 46449)]