289392012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88337}}^1$

素因数の和:88367

約数の個数: 72

約数和(自身を含む): 900340896

約数和(自身を除く): 610948884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 88337, 176674, 265011, 353348, 530022, 618359, 795033, 1060044, 1148381, 1236718, 1590066, 1855077, 2296762, 2473436, 3180132, 3445143, 3710154, 4593524, 5565231, 6890286, 7420308, 8038667, 10335429, 11130462, 13780572, 16077334, 20670858, 22260924, 24116001, 32154668, 41341716, 48232002, 72348003, 96464004, 144696006, 289392012]

約数ペア:

[(1, 289392012), (2, 144696006), (3, 96464004), (4, 72348003), (6, 48232002), (7, 41341716), (9, 32154668), (12, 24116001), (13, 22260924), (14, 20670858), (18, 16077334), (21, 13780572), (26, 11130462), (28, 10335429), (36, 8038667), (39, 7420308), (42, 6890286), (52, 5565231), (63, 4593524), (78, 3710154), (84, 3445143), (91, 3180132), (117, 2473436), (126, 2296762), (156, 1855077), (182, 1590066), (234, 1236718), (252, 1148381), (273, 1060044), (364, 795033), (468, 618359), (546, 530022), (819, 353348), (1092, 265011), (1638, 176674), (3276, 88337)]