276634248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1643

約数の個数: 128

約数和(自身を含む): 814924800

約数和(自身を除く): 538290552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 29, 33, 44, 46, 58, 66, 69, 87, 88, 92, 116, 132, 138, 174, 184, 232, 253, 264, 276, 319, 348, 506, 552, 638, 667, 696, 759, 957, 1012, 1276, 1334, 1518, 1571, 1914, 2001, 2024, 2552, 2668, 3036, 3142, 3828, 4002, 4713, 5336, 6072, 6284, 7337, 7656, 8004, 9426, 12568, 14674, 16008, 17281, 18852, 22011, 29348, 34562, 36133, 37704, 44022, 45559, 51843, 58696, 69124, 72266, 88044, 91118, 103686, 108399, 136677, 138248, 144532, 176088, 182236, 207372, 216798, 273354, 289064, 364472, 397463, 414744, 433596, 501149, 546708, 794926, 867192, 1002298, 1047857, 1093416, 1192389, 1503447, 1589852, 2004596, 2095714, 2384778, 3006894, 3143571, 3179704, 4009192, 4191428, 4769556, 6013788, 6287142, 8382856, 9539112, 11526427, 12027576, 12574284, 23052854, 25148568, 34579281, 46105708, 69158562, 92211416, 138317124, 276634248]

約数ペア:

[(1, 276634248), (2, 138317124), (3, 92211416), (4, 69158562), (6, 46105708), (8, 34579281), (11, 25148568), (12, 23052854), (22, 12574284), (23, 12027576), (24, 11526427), (29, 9539112), (33, 8382856), (44, 6287142), (46, 6013788), (58, 4769556), (66, 4191428), (69, 4009192), (87, 3179704), (88, 3143571), (92, 3006894), (116, 2384778), (132, 2095714), (138, 2004596), (174, 1589852), (184, 1503447), (232, 1192389), (253, 1093416), (264, 1047857), (276, 1002298), (319, 867192), (348, 794926), (506, 546708), (552, 501149), (638, 433596), (667, 414744), (696, 397463), (759, 364472), (957, 289064), (1012, 273354), (1276, 216798), (1334, 207372), (1518, 182236), (1571, 176088), (1914, 144532), (2001, 138248), (2024, 136677), (2552, 108399), (2668, 103686), (3036, 91118), (3142, 88044), (3828, 72266), (4002, 69124), (4713, 58696), (5336, 51843), (6072, 45559), (6284, 44022), (7337, 37704), (7656, 36133), (8004, 34562), (9426, 29348), (12568, 22011), (14674, 18852), (16008, 17281)]