371441330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 768797568

約数和(自身を除く): 397356238

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 131, 170, 221, 262, 442, 655, 1105, 1283, 1310, 1703, 2210, 2227, 2566, 3406, 4454, 6415, 8515, 11135, 12830, 16679, 17030, 21811, 22270, 28951, 33358, 43622, 57902, 83395, 109055, 144755, 166790, 168073, 218110, 283543, 289510, 336146, 567086, 840365, 1417715, 1680730, 2184949, 2835430, 2857241, 4369898, 5714482, 10924745, 14286205, 21849490, 28572410, 37144133, 74288266, 185720665, 371441330]

約数ペア:

[(1, 371441330), (2, 185720665), (5, 74288266), (10, 37144133), (13, 28572410), (17, 21849490), (26, 14286205), (34, 10924745), (65, 5714482), (85, 4369898), (130, 2857241), (131, 2835430), (170, 2184949), (221, 1680730), (262, 1417715), (442, 840365), (655, 567086), (1105, 336146), (1283, 289510), (1310, 283543), (1703, 218110), (2210, 168073), (2227, 166790), (2566, 144755), (3406, 109055), (4454, 83395), (6415, 57902), (8515, 43622), (11135, 33358), (12830, 28951), (16679, 22270), (17030, 21811)]