1612154908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 3539289600

約数和(自身を除く): 1927134692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 179, 182, 218, 227, 358, 364, 436, 454, 716, 763, 908, 1253, 1417, 1526, 1589, 2327, 2506, 2834, 2951, 3052, 3178, 4654, 5012, 5668, 5902, 6356, 9308, 9919, 11804, 16289, 19511, 19838, 20657, 24743, 32578, 39022, 39676, 40633, 41314, 49486, 65156, 78044, 81266, 82628, 98972, 136577, 162532, 173201, 253643, 273154, 284431, 321659, 346402, 507286, 528229, 546308, 568862, 643318, 692804, 1014572, 1056458, 1137724, 1286636, 1775501, 2112916, 2251613, 3551002, 3697603, 4428997, 4503226, 7102004, 7395206, 8857994, 9006452, 14790412, 17715988, 31002979, 57576961, 62005958, 115153922, 124011916, 230307844, 403038727, 806077454, 1612154908]

約数ペア:

[(1, 1612154908), (2, 806077454), (4, 403038727), (7, 230307844), (13, 124011916), (14, 115153922), (26, 62005958), (28, 57576961), (52, 31002979), (91, 17715988), (109, 14790412), (179, 9006452), (182, 8857994), (218, 7395206), (227, 7102004), (358, 4503226), (364, 4428997), (436, 3697603), (454, 3551002), (716, 2251613), (763, 2112916), (908, 1775501), (1253, 1286636), (1417, 1137724), (1526, 1056458), (1589, 1014572), (2327, 692804), (2506, 643318), (2834, 568862), (2951, 546308), (3052, 528229), (3178, 507286), (4654, 346402), (5012, 321659), (5668, 284431), (5902, 273154), (6356, 253643), (9308, 173201), (9919, 162532), (11804, 136577), (16289, 98972), (19511, 82628), (19838, 81266), (20657, 78044), (24743, 65156), (32578, 49486), (39022, 41314), (39676, 40633)]