416348530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8251

約数の個数: 64

約数和(自身を含む): 891813888

約数和(自身を除く): 475465358

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 782, 1105, 1495, 1955, 2210, 2990, 3910, 5083, 8191, 10166, 16382, 25415, 40955, 50830, 81910, 106483, 139247, 188393, 212966, 278494, 376786, 532415, 696235, 941965, 1064830, 1392470, 1810211, 1883930, 2449109, 3202681, 3620422, 4898218, 6405362, 9051055, 12245545, 16013405, 18102110, 24491090, 32026810, 41634853, 83269706, 208174265, 416348530]

約数ペア:

[(1, 416348530), (2, 208174265), (5, 83269706), (10, 41634853), (13, 32026810), (17, 24491090), (23, 18102110), (26, 16013405), (34, 12245545), (46, 9051055), (65, 6405362), (85, 4898218), (115, 3620422), (130, 3202681), (170, 2449109), (221, 1883930), (230, 1810211), (299, 1392470), (391, 1064830), (442, 941965), (598, 696235), (782, 532415), (1105, 376786), (1495, 278494), (1955, 212966), (2210, 188393), (2990, 139247), (3910, 106483), (5083, 81910), (8191, 50830), (10166, 40955), (16382, 25415)]