520077811604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1\times {\mathrm{2213}}^1$

素因数の和:4057

約数の個数: 96

約数和(自身を含む): 1020434937984

約数和(自身を除く): 500357126380

約数列:

[1, 2, 4, 13, 26, 43, 52, 61, 86, 122, 172, 244, 559, 793, 1118, 1586, 1723, 2213, 2236, 2623, 3172, 3446, 4426, 5246, 6892, 8852, 10492, 22399, 28769, 34099, 44798, 57538, 68198, 74089, 89596, 95159, 105103, 115076, 134993, 136396, 148178, 190318, 210206, 269986, 296356, 380636, 420412, 539972, 963157, 1237067, 1366339, 1754909, 1926314, 2474134, 2732678, 3509818, 3812999, 3852628, 4519429, 4948268, 5465356, 5804699, 7019636, 7625998, 9038858, 11609398, 15251996, 18077716, 23218796, 49568987, 58752577, 75461087, 99137974, 117505154, 150922174, 163958957, 198275948, 232592939, 235010308, 301844348, 327917914, 465185878, 655835828, 930371756, 2131466441, 3023708207, 4262932882, 6047416414, 8525865764, 10001496377, 12094832828, 20002992754, 40005985508, 130019452901, 260038905802, 520077811604]

約数ペア:

[(1, 520077811604), (2, 260038905802), (4, 130019452901), (13, 40005985508), (26, 20002992754), (43, 12094832828), (52, 10001496377), (61, 8525865764), (86, 6047416414), (122, 4262932882), (172, 3023708207), (244, 2131466441), (559, 930371756), (793, 655835828), (1118, 465185878), (1586, 327917914), (1723, 301844348), (2213, 235010308), (2236, 232592939), (2623, 198275948), (3172, 163958957), (3446, 150922174), (4426, 117505154), (5246, 99137974), (6892, 75461087), (8852, 58752577), (10492, 49568987), (22399, 23218796), (28769, 18077716), (34099, 15251996), (44798, 11609398), (57538, 9038858), (68198, 7625998), (74089, 7019636), (89596, 5804699), (95159, 5465356), (105103, 4948268), (115076, 4519429), (134993, 3852628), (136396, 3812999), (148178, 3509818), (190318, 2732678), (210206, 2474134), (269986, 1926314), (296356, 1754909), (380636, 1366339), (420412, 1237067), (539972, 963157)]