1685330316

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{8059}}^1$

素因数の和:8263

約数の個数: 72

約数和(自身を含む): 4403693840

約数和(自身を除く): 2718363524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 157, 222, 314, 333, 444, 471, 628, 666, 942, 1332, 1413, 1884, 2826, 5652, 5809, 8059, 11618, 16118, 17427, 23236, 24177, 32236, 34854, 48354, 52281, 69708, 72531, 96708, 104562, 145062, 209124, 290124, 298183, 596366, 894549, 1192732, 1265263, 1789098, 2530526, 2683647, 3578196, 3795789, 5061052, 5367294, 7591578, 10734588, 11387367, 15183156, 22774734, 45549468, 46814731, 93629462, 140444193, 187258924, 280888386, 421332579, 561776772, 842665158, 1685330316]

約数ペア:

[(1, 1685330316), (2, 842665158), (3, 561776772), (4, 421332579), (6, 280888386), (9, 187258924), (12, 140444193), (18, 93629462), (36, 46814731), (37, 45549468), (74, 22774734), (111, 15183156), (148, 11387367), (157, 10734588), (222, 7591578), (314, 5367294), (333, 5061052), (444, 3795789), (471, 3578196), (628, 2683647), (666, 2530526), (942, 1789098), (1332, 1265263), (1413, 1192732), (1884, 894549), (2826, 596366), (5652, 298183), (5809, 290124), (8059, 209124), (11618, 145062), (16118, 104562), (17427, 96708), (23236, 72531), (24177, 69708), (32236, 52281), (34854, 48354)]