403218372940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1\times {\mathrm{424003}}^1$

素因数の和:426826

約数の個数: 48

約数和(自身を含む): 896890573152

約数和(自身を除く): 493672200212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2797, 5594, 11188, 13985, 27970, 47549, 55940, 95098, 190196, 237745, 424003, 475490, 848006, 950980, 1696012, 2120015, 4240030, 7208051, 8480060, 14416102, 28832204, 36040255, 72080510, 144161020, 1185936391, 2371872782, 4743745564, 5929681955, 11859363910, 20160918647, 23718727820, 40321837294, 80643674588, 100804593235, 201609186470, 403218372940]

約数ペア:

[(1, 403218372940), (2, 201609186470), (4, 100804593235), (5, 80643674588), (10, 40321837294), (17, 23718727820), (20, 20160918647), (34, 11859363910), (68, 5929681955), (85, 4743745564), (170, 2371872782), (340, 1185936391), (2797, 144161020), (5594, 72080510), (11188, 36040255), (13985, 28832204), (27970, 14416102), (47549, 8480060), (55940, 7208051), (95098, 4240030), (190196, 2120015), (237745, 1696012), (424003, 950980), (475490, 848006)]