1969969594804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1\times {\mathrm{285781}}^1$

素因数の和:288256

約数の個数: 48

約数和(自身を含む): 3714928229376

約数和(自身を除く): 1744958634572

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2417, 2852, 4834, 9668, 55591, 74927, 111182, 149854, 222364, 285781, 299708, 571562, 1143124, 1723321, 3446642, 6572963, 6893284, 8859211, 13145926, 17718422, 26291852, 35436844, 203761853, 407523706, 690732677, 815047412, 1381465354, 2762930708, 15886851571, 21412712987, 31773703142, 42825425974, 63547406284, 85650851948, 492492398701, 984984797402, 1969969594804]

約数ペア:

[(1, 1969969594804), (2, 984984797402), (4, 492492398701), (23, 85650851948), (31, 63547406284), (46, 42825425974), (62, 31773703142), (92, 21412712987), (124, 15886851571), (713, 2762930708), (1426, 1381465354), (2417, 815047412), (2852, 690732677), (4834, 407523706), (9668, 203761853), (55591, 35436844), (74927, 26291852), (111182, 17718422), (149854, 13145926), (222364, 8859211), (285781, 6893284), (299708, 6572963), (571562, 3446642), (1143124, 1723321)]