313623996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 854999040

約数和(自身を除く): 541375044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 167, 237, 283, 316, 334, 474, 501, 553, 566, 668, 849, 948, 1002, 1106, 1132, 1169, 1659, 1698, 1981, 2004, 2212, 2338, 3318, 3396, 3507, 3962, 4676, 5943, 6636, 7014, 7924, 11886, 13193, 14028, 22357, 23772, 26386, 39579, 44714, 47261, 52772, 67071, 79158, 89428, 92351, 94522, 134142, 141783, 156499, 158316, 184702, 189044, 268284, 277053, 283566, 312998, 330827, 369404, 469497, 554106, 567132, 625996, 661654, 938994, 992481, 1108212, 1323308, 1877988, 1984962, 3733619, 3969924, 7467238, 11200857, 14934476, 22401714, 26135333, 44803428, 52270666, 78405999, 104541332, 156811998, 313623996]

約数ペア:

[(1, 313623996), (2, 156811998), (3, 104541332), (4, 78405999), (6, 52270666), (7, 44803428), (12, 26135333), (14, 22401714), (21, 14934476), (28, 11200857), (42, 7467238), (79, 3969924), (84, 3733619), (158, 1984962), (167, 1877988), (237, 1323308), (283, 1108212), (316, 992481), (334, 938994), (474, 661654), (501, 625996), (553, 567132), (566, 554106), (668, 469497), (849, 369404), (948, 330827), (1002, 312998), (1106, 283566), (1132, 277053), (1169, 268284), (1659, 189044), (1698, 184702), (1981, 158316), (2004, 156499), (2212, 141783), (2338, 134142), (3318, 94522), (3396, 92351), (3507, 89428), (3962, 79158), (4676, 67071), (5943, 52772), (6636, 47261), (7014, 44714), (7924, 39579), (11886, 26386), (13193, 23772), (14028, 22357)]