1008049510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{2699}}^1$

素因数の和:2762

約数の個数: 64

約数和(自身を含む): 2082024000

約数和(自身を除く): 1073974490

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2197, 2210, 2699, 2873, 4394, 5398, 5746, 10985, 13495, 14365, 21970, 26990, 28730, 35087, 37349, 45883, 70174, 74698, 91766, 175435, 186745, 229415, 350870, 373490, 456131, 458830, 596479, 912262, 1192958, 2280655, 2982395, 4561310, 5929703, 5964790, 7754227, 11859406, 15508454, 29648515, 38771135, 59297030, 77542270, 100804951, 201609902, 504024755, 1008049510]

約数ペア:

[(1, 1008049510), (2, 504024755), (5, 201609902), (10, 100804951), (13, 77542270), (17, 59297030), (26, 38771135), (34, 29648515), (65, 15508454), (85, 11859406), (130, 7754227), (169, 5964790), (170, 5929703), (221, 4561310), (338, 2982395), (442, 2280655), (845, 1192958), (1105, 912262), (1690, 596479), (2197, 458830), (2210, 456131), (2699, 373490), (2873, 350870), (4394, 229415), (5398, 186745), (5746, 175435), (10985, 91766), (13495, 74698), (14365, 70174), (21970, 45883), (26990, 37349), (28730, 35087)]