1255654752

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 3754211328

約数和(自身を除く): 2498556576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 242, 248, 264, 317, 341, 352, 363, 372, 484, 496, 528, 634, 682, 726, 744, 951, 968, 992, 1023, 1056, 1268, 1331, 1364, 1452, 1488, 1902, 1936, 2046, 2536, 2662, 2728, 2904, 2976, 3487, 3751, 3804, 3872, 3993, 4092, 5072, 5324, 5456, 5808, 6974, 7502, 7608, 7986, 8184, 9827, 10144, 10461, 10648, 10912, 11253, 11616, 13948, 15004, 15216, 15972, 16368, 19654, 20922, 21296, 22506, 27896, 29481, 30008, 30432, 31944, 32736, 38357, 39308, 41261, 41844, 42592, 45012, 55792, 58962, 60016, 63888, 76714, 78616, 82522, 83688, 90024, 108097, 111584, 115071, 117924, 120032, 123783, 127776, 153428, 157232, 165044, 167376, 180048, 216194, 230142, 235848, 247566, 306856, 314464, 324291, 330088, 334752, 360096, 421927, 432388, 460284, 471696, 495132, 613712, 648582, 660176, 843854, 864776, 920568, 943392, 990264, 1189067, 1227424, 1265781, 1297164, 1320352, 1687708, 1729552, 1841136, 1980528, 2378134, 2531562, 2594328, 3375416, 3459104, 3567201, 3682272, 3961056, 4756268, 5063124, 5188656, 6750832, 7134402, 9512536, 10126248, 10377312, 13079737, 13501664, 14268804, 19025072, 20252496, 26159474, 28537608, 38050144, 39239211, 40504992, 52318948, 57075216, 78478422, 104637896, 114150432, 156956844, 209275792, 313913688, 418551584, 627827376, 1255654752]

約数ペア:

[(1, 1255654752), (2, 627827376), (3, 418551584), (4, 313913688), (6, 209275792), (8, 156956844), (11, 114150432), (12, 104637896), (16, 78478422), (22, 57075216), (24, 52318948), (31, 40504992), (32, 39239211), (33, 38050144), (44, 28537608), (48, 26159474), (62, 20252496), (66, 19025072), (88, 14268804), (93, 13501664), (96, 13079737), (121, 10377312), (124, 10126248), (132, 9512536), (176, 7134402), (186, 6750832), (242, 5188656), (248, 5063124), (264, 4756268), (317, 3961056), (341, 3682272), (352, 3567201), (363, 3459104), (372, 3375416), (484, 2594328), (496, 2531562), (528, 2378134), (634, 1980528), (682, 1841136), (726, 1729552), (744, 1687708), (951, 1320352), (968, 1297164), (992, 1265781), (1023, 1227424), (1056, 1189067), (1268, 990264), (1331, 943392), (1364, 920568), (1452, 864776), (1488, 843854), (1902, 660176), (1936, 648582), (2046, 613712), (2536, 495132), (2662, 471696), (2728, 460284), (2904, 432388), (2976, 421927), (3487, 360096), (3751, 334752), (3804, 330088), (3872, 324291), (3993, 314464), (4092, 306856), (5072, 247566), (5324, 235848), (5456, 230142), (5808, 216194), (6974, 180048), (7502, 167376), (7608, 165044), (7986, 157232), (8184, 153428), (9827, 127776), (10144, 123783), (10461, 120032), (10648, 117924), (10912, 115071), (11253, 111584), (11616, 108097), (13948, 90024), (15004, 83688), (15216, 82522), (15972, 78616), (16368, 76714), (19654, 63888), (20922, 60016), (21296, 58962), (22506, 55792), (27896, 45012), (29481, 42592), (30008, 41844), (30432, 41261), (31944, 39308), (32736, 38357)]