253753104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 759951360

約数和(自身を除く): 506198256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 37, 44, 48, 62, 66, 74, 88, 93, 111, 124, 132, 148, 176, 186, 222, 248, 264, 296, 341, 372, 407, 419, 444, 496, 528, 592, 682, 744, 814, 838, 888, 1023, 1147, 1221, 1257, 1364, 1488, 1628, 1676, 1776, 2046, 2294, 2442, 2514, 2728, 3256, 3352, 3441, 4092, 4588, 4609, 4884, 5028, 5456, 6512, 6704, 6882, 8184, 9176, 9218, 9768, 10056, 12617, 12989, 13764, 13827, 15503, 16368, 18352, 18436, 19536, 20112, 25234, 25978, 27528, 27654, 31006, 36872, 37851, 38967, 46509, 50468, 51956, 55056, 55308, 62012, 73744, 75702, 77934, 93018, 100936, 103912, 110616, 124024, 142879, 151404, 155868, 170533, 186036, 201872, 207824, 221232, 248048, 285758, 302808, 311736, 341066, 372072, 428637, 480593, 511599, 571516, 605616, 623472, 682132, 744144, 857274, 961186, 1023198, 1143032, 1364264, 1441779, 1714548, 1922372, 2046396, 2286064, 2728528, 2883558, 3429096, 3844744, 4092792, 5286523, 5767116, 6858192, 7689488, 8185584, 10573046, 11534232, 15859569, 21146092, 23068464, 31719138, 42292184, 63438276, 84584368, 126876552, 253753104]

約数ペア:

[(1, 253753104), (2, 126876552), (3, 84584368), (4, 63438276), (6, 42292184), (8, 31719138), (11, 23068464), (12, 21146092), (16, 15859569), (22, 11534232), (24, 10573046), (31, 8185584), (33, 7689488), (37, 6858192), (44, 5767116), (48, 5286523), (62, 4092792), (66, 3844744), (74, 3429096), (88, 2883558), (93, 2728528), (111, 2286064), (124, 2046396), (132, 1922372), (148, 1714548), (176, 1441779), (186, 1364264), (222, 1143032), (248, 1023198), (264, 961186), (296, 857274), (341, 744144), (372, 682132), (407, 623472), (419, 605616), (444, 571516), (496, 511599), (528, 480593), (592, 428637), (682, 372072), (744, 341066), (814, 311736), (838, 302808), (888, 285758), (1023, 248048), (1147, 221232), (1221, 207824), (1257, 201872), (1364, 186036), (1488, 170533), (1628, 155868), (1676, 151404), (1776, 142879), (2046, 124024), (2294, 110616), (2442, 103912), (2514, 100936), (2728, 93018), (3256, 77934), (3352, 75702), (3441, 73744), (4092, 62012), (4588, 55308), (4609, 55056), (4884, 51956), (5028, 50468), (5456, 46509), (6512, 38967), (6704, 37851), (6882, 36872), (8184, 31006), (9176, 27654), (9218, 27528), (9768, 25978), (10056, 25234), (12617, 20112), (12989, 19536), (13764, 18436), (13827, 18352), (15503, 16368)]