1282932376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 2705220000

約数和(自身を除く): 1422287624

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 349, 407, 698, 814, 1129, 1396, 1628, 2258, 2792, 3256, 3839, 4516, 7678, 9032, 12419, 12913, 15356, 24838, 25826, 30712, 41773, 49676, 51652, 83546, 99352, 103304, 142043, 167092, 284086, 334184, 394021, 459503, 568172, 788042, 919006, 1136344, 1576084, 1838012, 3152168, 3676024, 4334231, 8668462, 14578777, 17336924, 29157554, 34673848, 58315108, 116630216, 160366547, 320733094, 641466188, 1282932376]

約数ペア:

[(1, 1282932376), (2, 641466188), (4, 320733094), (8, 160366547), (11, 116630216), (22, 58315108), (37, 34673848), (44, 29157554), (74, 17336924), (88, 14578777), (148, 8668462), (296, 4334231), (349, 3676024), (407, 3152168), (698, 1838012), (814, 1576084), (1129, 1136344), (1396, 919006), (1628, 788042), (2258, 568172), (2792, 459503), (3256, 394021), (3839, 334184), (4516, 284086), (7678, 167092), (9032, 142043), (12419, 103304), (12913, 99352), (15356, 83546), (24838, 51652), (25826, 49676), (30712, 41773)]