481875408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2262

約数の個数: 180

約数和(自身を含む): 1620098688

約数和(自身を除く): 1138223280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2203, 2232, 2352, 2604, 3038, 3472, 3528, 3906, 4406, 4464, 4557, 5208, 6076, 6609, 7056, 7812, 8812, 9114, 10416, 12152, 13218, 13671, 15421, 15624, 17624, 18228, 19827, 24304, 26436, 27342, 30842, 31248, 35248, 36456, 39654, 46263, 52872, 54684, 61684, 68293, 72912, 79308, 92526, 105744, 107947, 109368, 123368, 136586, 138789, 158616, 185052, 204879, 215894, 218736, 246736, 273172, 277578, 317232, 323841, 370104, 409758, 431788, 478051, 546344, 555156, 614637, 647682, 740208, 819516, 863576, 956102, 971523, 1092688, 1110312, 1229274, 1295364, 1434153, 1639032, 1727152, 1912204, 1943046, 2220624, 2458548, 2590728, 2868306, 3278064, 3346357, 3824408, 3886092, 4302459, 4917096, 5181456, 5736612, 6692714, 7648816, 7772184, 8604918, 9834192, 10039071, 11473224, 13385428, 15544368, 17209836, 20078142, 22946448, 26770856, 30117213, 34419672, 40156284, 53541712, 60234426, 68839344, 80312568, 120468852, 160625136, 240937704, 481875408]

約数ペア:

[(1, 481875408), (2, 240937704), (3, 160625136), (4, 120468852), (6, 80312568), (7, 68839344), (8, 60234426), (9, 53541712), (12, 40156284), (14, 34419672), (16, 30117213), (18, 26770856), (21, 22946448), (24, 20078142), (28, 17209836), (31, 15544368), (36, 13385428), (42, 11473224), (48, 10039071), (49, 9834192), (56, 8604918), (62, 7772184), (63, 7648816), (72, 6692714), (84, 5736612), (93, 5181456), (98, 4917096), (112, 4302459), (124, 3886092), (126, 3824408), (144, 3346357), (147, 3278064), (168, 2868306), (186, 2590728), (196, 2458548), (217, 2220624), (248, 1943046), (252, 1912204), (279, 1727152), (294, 1639032), (336, 1434153), (372, 1295364), (392, 1229274), (434, 1110312), (441, 1092688), (496, 971523), (504, 956102), (558, 863576), (588, 819516), (651, 740208), (744, 647682), (784, 614637), (868, 555156), (882, 546344), (1008, 478051), (1116, 431788), (1176, 409758), (1302, 370104), (1488, 323841), (1519, 317232), (1736, 277578), (1764, 273172), (1953, 246736), (2203, 218736), (2232, 215894), (2352, 204879), (2604, 185052), (3038, 158616), (3472, 138789), (3528, 136586), (3906, 123368), (4406, 109368), (4464, 107947), (4557, 105744), (5208, 92526), (6076, 79308), (6609, 72912), (7056, 68293), (7812, 61684), (8812, 54684), (9114, 52872), (10416, 46263), (12152, 39654), (13218, 36456), (13671, 35248), (15421, 31248), (15624, 30842), (17624, 27342), (18228, 26436), (19827, 24304)]