267125264

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 644601600

約数和(自身を除く): 377476336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 49, 56, 58, 62, 98, 112, 116, 124, 196, 203, 217, 232, 248, 379, 392, 406, 434, 464, 496, 758, 784, 812, 868, 899, 1421, 1516, 1519, 1624, 1736, 1798, 2653, 2842, 3032, 3038, 3248, 3472, 3596, 5306, 5684, 6064, 6076, 6293, 7192, 10612, 10991, 11368, 11749, 12152, 12586, 14384, 18571, 21224, 21982, 22736, 23498, 24304, 25172, 37142, 42448, 43964, 44051, 46996, 50344, 74284, 76937, 82243, 87928, 88102, 93992, 100688, 148568, 153874, 164486, 175856, 176204, 187984, 297136, 307748, 328972, 340721, 352408, 538559, 575701, 615496, 657944, 681442, 704816, 1077118, 1151402, 1230992, 1315888, 1362884, 2154236, 2302804, 2385047, 2725768, 4308472, 4605608, 4770094, 5451536, 8616944, 9211216, 9540188, 16695329, 19080376, 33390658, 38160752, 66781316, 133562632, 267125264]

約数ペア:

[(1, 267125264), (2, 133562632), (4, 66781316), (7, 38160752), (8, 33390658), (14, 19080376), (16, 16695329), (28, 9540188), (29, 9211216), (31, 8616944), (49, 5451536), (56, 4770094), (58, 4605608), (62, 4308472), (98, 2725768), (112, 2385047), (116, 2302804), (124, 2154236), (196, 1362884), (203, 1315888), (217, 1230992), (232, 1151402), (248, 1077118), (379, 704816), (392, 681442), (406, 657944), (434, 615496), (464, 575701), (496, 538559), (758, 352408), (784, 340721), (812, 328972), (868, 307748), (899, 297136), (1421, 187984), (1516, 176204), (1519, 175856), (1624, 164486), (1736, 153874), (1798, 148568), (2653, 100688), (2842, 93992), (3032, 88102), (3038, 87928), (3248, 82243), (3472, 76937), (3596, 74284), (5306, 50344), (5684, 46996), (6064, 44051), (6076, 43964), (6293, 42448), (7192, 37142), (10612, 25172), (10991, 24304), (11368, 23498), (11749, 22736), (12152, 21982), (12586, 21224), (14384, 18571)]