4455696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 13392000

約数和(自身を除く): 8936304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 149, 168, 178, 267, 298, 336, 356, 447, 534, 596, 623, 712, 894, 1043, 1068, 1192, 1246, 1424, 1788, 1869, 2086, 2136, 2384, 2492, 3129, 3576, 3738, 4172, 4272, 4984, 6258, 7152, 7476, 8344, 9968, 12516, 13261, 14952, 16688, 25032, 26522, 29904, 39783, 50064, 53044, 79566, 92827, 106088, 159132, 185654, 212176, 278481, 318264, 371308, 556962, 636528, 742616, 1113924, 1485232, 2227848, 4455696]

約数ペア:

[(1, 4455696), (2, 2227848), (3, 1485232), (4, 1113924), (6, 742616), (7, 636528), (8, 556962), (12, 371308), (14, 318264), (16, 278481), (21, 212176), (24, 185654), (28, 159132), (42, 106088), (48, 92827), (56, 79566), (84, 53044), (89, 50064), (112, 39783), (149, 29904), (168, 26522), (178, 25032), (267, 16688), (298, 14952), (336, 13261), (356, 12516), (447, 9968), (534, 8344), (596, 7476), (623, 7152), (712, 6258), (894, 4984), (1043, 4272), (1068, 4172), (1192, 3738), (1246, 3576), (1424, 3129), (1788, 2492), (1869, 2384), (2086, 2136)]