989702064

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 280

約数和(自身を含む): 3176327952

約数和(自身を除く): 2186625888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 81, 104, 107, 108, 117, 122, 144, 156, 162, 183, 208, 214, 216, 234, 243, 244, 312, 321, 324, 351, 366, 428, 432, 468, 486, 488, 549, 624, 642, 648, 702, 729, 732, 793, 856, 936, 963, 972, 976, 1053, 1098, 1284, 1296, 1391, 1404, 1458, 1464, 1586, 1647, 1712, 1872, 1926, 1944, 2106, 2196, 2379, 2568, 2782, 2808, 2889, 2916, 2928, 3159, 3172, 3294, 3852, 3888, 4173, 4212, 4392, 4758, 4941, 5136, 5564, 5616, 5778, 5832, 6318, 6344, 6527, 6588, 7137, 7704, 8346, 8424, 8667, 8784, 9477, 9516, 9882, 11128, 11556, 11664, 12519, 12636, 12688, 13054, 13176, 14274, 14823, 15408, 16692, 16848, 17334, 18954, 19032, 19581, 19764, 21411, 22256, 23112, 25038, 25272, 26001, 26108, 26352, 28548, 29646, 33384, 34668, 37557, 37908, 38064, 39162, 39528, 42822, 44469, 46224, 50076, 50544, 52002, 52216, 57096, 58743, 59292, 64233, 66768, 69336, 75114, 75816, 78003, 78324, 79056, 84851, 85644, 88938, 100152, 104004, 104432, 112671, 114192, 117486, 118584, 128466, 138672, 150228, 151632, 156006, 156648, 169702, 171288, 176229, 177876, 192699, 200304, 208008, 225342, 234972, 237168, 254553, 256932, 300456, 312012, 313296, 338013, 339404, 342576, 352458, 355752, 385398, 416016, 450684, 469944, 509106, 513864, 528687, 578097, 600912, 624024, 676026, 678808, 704916, 711504, 763659, 770796, 901368, 939888, 1014039, 1018212, 1027728, 1057374, 1156194, 1248048, 1352052, 1357616, 1409832, 1527318, 1541592, 1586061, 1802736, 2028078, 2036424, 2114748, 2290977, 2312388, 2704104, 2819664, 3054636, 3083184, 3172122, 4056156, 4072848, 4229496, 4581954, 4624776, 4758183, 5408208, 6109272, 6344244, 6872931, 8112312, 8458992, 9163908, 9249552, 9516366, 12218544, 12688488, 13745862, 16224624, 18327816, 19032732, 20618793, 25376976, 27491724, 36655632, 38065464, 41237586, 54983448, 61856379, 76130928, 82475172, 109966896, 123712758, 164950344, 247425516, 329900688, 494851032, 989702064]

約数ペア:

[(1, 989702064), (2, 494851032), (3, 329900688), (4, 247425516), (6, 164950344), (8, 123712758), (9, 109966896), (12, 82475172), (13, 76130928), (16, 61856379), (18, 54983448), (24, 41237586), (26, 38065464), (27, 36655632), (36, 27491724), (39, 25376976), (48, 20618793), (52, 19032732), (54, 18327816), (61, 16224624), (72, 13745862), (78, 12688488), (81, 12218544), (104, 9516366), (107, 9249552), (108, 9163908), (117, 8458992), (122, 8112312), (144, 6872931), (156, 6344244), (162, 6109272), (183, 5408208), (208, 4758183), (214, 4624776), (216, 4581954), (234, 4229496), (243, 4072848), (244, 4056156), (312, 3172122), (321, 3083184), (324, 3054636), (351, 2819664), (366, 2704104), (428, 2312388), (432, 2290977), (468, 2114748), (486, 2036424), (488, 2028078), (549, 1802736), (624, 1586061), (642, 1541592), (648, 1527318), (702, 1409832), (729, 1357616), (732, 1352052), (793, 1248048), (856, 1156194), (936, 1057374), (963, 1027728), (972, 1018212), (976, 1014039), (1053, 939888), (1098, 901368), (1284, 770796), (1296, 763659), (1391, 711504), (1404, 704916), (1458, 678808), (1464, 676026), (1586, 624024), (1647, 600912), (1712, 578097), (1872, 528687), (1926, 513864), (1944, 509106), (2106, 469944), (2196, 450684), (2379, 416016), (2568, 385398), (2782, 355752), (2808, 352458), (2889, 342576), (2916, 339404), (2928, 338013), (3159, 313296), (3172, 312012), (3294, 300456), (3852, 256932), (3888, 254553), (4173, 237168), (4212, 234972), (4392, 225342), (4758, 208008), (4941, 200304), (5136, 192699), (5564, 177876), (5616, 176229), (5778, 171288), (5832, 169702), (6318, 156648), (6344, 156006), (6527, 151632), (6588, 150228), (7137, 138672), (7704, 128466), (8346, 118584), (8424, 117486), (8667, 114192), (8784, 112671), (9477, 104432), (9516, 104004), (9882, 100152), (11128, 88938), (11556, 85644), (11664, 84851), (12519, 79056), (12636, 78324), (12688, 78003), (13054, 75816), (13176, 75114), (14274, 69336), (14823, 66768), (15408, 64233), (16692, 59292), (16848, 58743), (17334, 57096), (18954, 52216), (19032, 52002), (19581, 50544), (19764, 50076), (21411, 46224), (22256, 44469), (23112, 42822), (25038, 39528), (25272, 39162), (26001, 38064), (26108, 37908), (26352, 37557), (28548, 34668), (29646, 33384)]