1996453872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 320

約数和(自身を含む): 6790041600

約数和(自身を除く): 4793587728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 79, 84, 108, 112, 122, 126, 137, 144, 158, 168, 183, 189, 216, 237, 244, 252, 274, 316, 336, 366, 378, 411, 427, 432, 474, 488, 504, 548, 549, 553, 632, 711, 732, 756, 822, 854, 948, 959, 976, 1008, 1096, 1098, 1106, 1233, 1264, 1281, 1422, 1464, 1512, 1644, 1647, 1659, 1708, 1896, 1918, 2133, 2192, 2196, 2212, 2466, 2562, 2844, 2877, 2928, 3024, 3288, 3294, 3318, 3416, 3699, 3792, 3836, 3843, 4266, 4392, 4424, 4819, 4932, 4977, 5124, 5688, 5754, 6576, 6588, 6636, 6832, 7398, 7672, 7686, 8357, 8532, 8631, 8784, 8848, 9638, 9864, 9954, 10248, 10823, 11376, 11508, 11529, 13176, 13272, 14457, 14796, 14931, 15344, 15372, 16714, 17064, 17262, 19276, 19728, 19908, 20496, 21646, 23016, 23058, 25071, 25893, 26352, 26544, 28914, 29592, 29862, 30744, 32469, 33428, 33733, 34128, 34524, 38552, 39816, 43292, 43371, 46032, 46116, 50142, 51786, 57828, 58499, 59184, 59724, 61488, 64938, 66856, 67466, 69048, 75213, 75761, 77104, 79632, 86584, 86742, 92232, 97407, 100284, 101199, 103572, 115656, 116998, 119448, 129876, 130113, 133712, 134932, 138096, 150426, 151522, 173168, 173484, 175497, 184464, 194814, 200568, 202398, 207144, 225639, 227283, 231312, 233996, 238896, 259752, 260226, 269864, 292221, 300852, 303044, 303597, 346968, 350994, 389628, 401136, 404796, 414288, 451278, 454566, 467992, 519504, 520452, 526491, 539728, 584442, 601704, 606088, 607194, 660203, 681849, 693936, 701988, 779256, 809592, 902556, 909132, 910791, 935984, 1040904, 1052982, 1168884, 1203408, 1212176, 1214388, 1320406, 1363698, 1403976, 1558512, 1579473, 1619184, 1805112, 1818264, 1821582, 1980609, 2045547, 2081808, 2105964, 2337768, 2428776, 2640812, 2727396, 2807952, 3158946, 3610224, 3636528, 3643164, 3961218, 4091094, 4211928, 4621421, 4675536, 4857552, 5281624, 5454792, 5941827, 6317892, 7286328, 7922436, 8182188, 8423856, 9242842, 10563248, 10909584, 11883654, 12635784, 13864263, 14572656, 15844872, 16364376, 17825481, 18485684, 23767308, 25271568, 27728526, 31689744, 32728752, 35650962, 36971368, 41592789, 47534616, 55457052, 71301924, 73942736, 83185578, 95069232, 110914104, 124778367, 142603848, 166371156, 221828208, 249556734, 285207696, 332742312, 499113468, 665484624, 998226936, 1996453872]

約数ペア:

[(1, 1996453872), (2, 998226936), (3, 665484624), (4, 499113468), (6, 332742312), (7, 285207696), (8, 249556734), (9, 221828208), (12, 166371156), (14, 142603848), (16, 124778367), (18, 110914104), (21, 95069232), (24, 83185578), (27, 73942736), (28, 71301924), (36, 55457052), (42, 47534616), (48, 41592789), (54, 36971368), (56, 35650962), (61, 32728752), (63, 31689744), (72, 27728526), (79, 25271568), (84, 23767308), (108, 18485684), (112, 17825481), (122, 16364376), (126, 15844872), (137, 14572656), (144, 13864263), (158, 12635784), (168, 11883654), (183, 10909584), (189, 10563248), (216, 9242842), (237, 8423856), (244, 8182188), (252, 7922436), (274, 7286328), (316, 6317892), (336, 5941827), (366, 5454792), (378, 5281624), (411, 4857552), (427, 4675536), (432, 4621421), (474, 4211928), (488, 4091094), (504, 3961218), (548, 3643164), (549, 3636528), (553, 3610224), (632, 3158946), (711, 2807952), (732, 2727396), (756, 2640812), (822, 2428776), (854, 2337768), (948, 2105964), (959, 2081808), (976, 2045547), (1008, 1980609), (1096, 1821582), (1098, 1818264), (1106, 1805112), (1233, 1619184), (1264, 1579473), (1281, 1558512), (1422, 1403976), (1464, 1363698), (1512, 1320406), (1644, 1214388), (1647, 1212176), (1659, 1203408), (1708, 1168884), (1896, 1052982), (1918, 1040904), (2133, 935984), (2192, 910791), (2196, 909132), (2212, 902556), (2466, 809592), (2562, 779256), (2844, 701988), (2877, 693936), (2928, 681849), (3024, 660203), (3288, 607194), (3294, 606088), (3318, 601704), (3416, 584442), (3699, 539728), (3792, 526491), (3836, 520452), (3843, 519504), (4266, 467992), (4392, 454566), (4424, 451278), (4819, 414288), (4932, 404796), (4977, 401136), (5124, 389628), (5688, 350994), (5754, 346968), (6576, 303597), (6588, 303044), (6636, 300852), (6832, 292221), (7398, 269864), (7672, 260226), (7686, 259752), (8357, 238896), (8532, 233996), (8631, 231312), (8784, 227283), (8848, 225639), (9638, 207144), (9864, 202398), (9954, 200568), (10248, 194814), (10823, 184464), (11376, 175497), (11508, 173484), (11529, 173168), (13176, 151522), (13272, 150426), (14457, 138096), (14796, 134932), (14931, 133712), (15344, 130113), (15372, 129876), (16714, 119448), (17064, 116998), (17262, 115656), (19276, 103572), (19728, 101199), (19908, 100284), (20496, 97407), (21646, 92232), (23016, 86742), (23058, 86584), (25071, 79632), (25893, 77104), (26352, 75761), (26544, 75213), (28914, 69048), (29592, 67466), (29862, 66856), (30744, 64938), (32469, 61488), (33428, 59724), (33733, 59184), (34128, 58499), (34524, 57828), (38552, 51786), (39816, 50142), (43292, 46116), (43371, 46032)]