253873872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2330

約数の個数: 160

約数和(自身を含む): 855699200

約数和(自身を除く): 601825328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 888, 999, 1008, 1036, 1332, 1512, 1554, 1776, 1998, 2072, 2269, 2331, 2664, 3024, 3108, 3996, 4144, 4538, 4662, 5328, 6216, 6807, 6993, 7992, 9076, 9324, 12432, 13614, 13986, 15883, 15984, 18152, 18648, 20421, 27228, 27972, 31766, 36304, 37296, 40842, 47649, 54456, 55944, 61263, 63532, 81684, 83953, 95298, 108912, 111888, 122526, 127064, 142947, 163368, 167906, 190596, 245052, 251859, 254128, 285894, 326736, 335812, 381192, 428841, 490104, 503718, 571788, 587671, 671624, 755577, 762384, 857682, 980208, 1007436, 1143576, 1175342, 1343248, 1511154, 1715364, 1763013, 2014872, 2266731, 2287152, 2350684, 3022308, 3430728, 3526026, 4029744, 4533462, 4701368, 5289039, 6044616, 6861456, 7052052, 9066924, 9402736, 10578078, 12089232, 14104104, 15867117, 18133848, 21156156, 28208208, 31734234, 36267696, 42312312, 63468468, 84624624, 126936936, 253873872]

約数ペア:

[(1, 253873872), (2, 126936936), (3, 84624624), (4, 63468468), (6, 42312312), (7, 36267696), (8, 31734234), (9, 28208208), (12, 21156156), (14, 18133848), (16, 15867117), (18, 14104104), (21, 12089232), (24, 10578078), (27, 9402736), (28, 9066924), (36, 7052052), (37, 6861456), (42, 6044616), (48, 5289039), (54, 4701368), (56, 4533462), (63, 4029744), (72, 3526026), (74, 3430728), (84, 3022308), (108, 2350684), (111, 2287152), (112, 2266731), (126, 2014872), (144, 1763013), (148, 1715364), (168, 1511154), (189, 1343248), (216, 1175342), (222, 1143576), (252, 1007436), (259, 980208), (296, 857682), (333, 762384), (336, 755577), (378, 671624), (432, 587671), (444, 571788), (504, 503718), (518, 490104), (592, 428841), (666, 381192), (756, 335812), (777, 326736), (888, 285894), (999, 254128), (1008, 251859), (1036, 245052), (1332, 190596), (1512, 167906), (1554, 163368), (1776, 142947), (1998, 127064), (2072, 122526), (2269, 111888), (2331, 108912), (2664, 95298), (3024, 83953), (3108, 81684), (3996, 63532), (4144, 61263), (4538, 55944), (4662, 54456), (5328, 47649), (6216, 40842), (6807, 37296), (6993, 36304), (7992, 31766), (9076, 27972), (9324, 27228), (12432, 20421), (13614, 18648), (13986, 18152), (15883, 15984)]