273215264

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 642660480

約数和(自身を除く): 369445216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 137, 203, 224, 232, 274, 307, 406, 464, 548, 614, 812, 928, 959, 1096, 1228, 1624, 1918, 2149, 2192, 2456, 3248, 3836, 3973, 4298, 4384, 4912, 6496, 7672, 7946, 8596, 8903, 9824, 15344, 15892, 17192, 17806, 27811, 30688, 31784, 34384, 35612, 42059, 55622, 62321, 63568, 68768, 71224, 84118, 111244, 124642, 127136, 142448, 168236, 222488, 249284, 284896, 294413, 336472, 444976, 498568, 588826, 672944, 889952, 997136, 1177652, 1219711, 1345888, 1994272, 2355304, 2439422, 4710608, 4878844, 8537977, 9421216, 9757688, 17075954, 19515376, 34151908, 39030752, 68303816, 136607632, 273215264]

約数ペア:

[(1, 273215264), (2, 136607632), (4, 68303816), (7, 39030752), (8, 34151908), (14, 19515376), (16, 17075954), (28, 9757688), (29, 9421216), (32, 8537977), (56, 4878844), (58, 4710608), (112, 2439422), (116, 2355304), (137, 1994272), (203, 1345888), (224, 1219711), (232, 1177652), (274, 997136), (307, 889952), (406, 672944), (464, 588826), (548, 498568), (614, 444976), (812, 336472), (928, 294413), (959, 284896), (1096, 249284), (1228, 222488), (1624, 168236), (1918, 142448), (2149, 127136), (2192, 124642), (2456, 111244), (3248, 84118), (3836, 71224), (3973, 68768), (4298, 63568), (4384, 62321), (4912, 55622), (6496, 42059), (7672, 35612), (7946, 34384), (8596, 31784), (8903, 30688), (9824, 27811), (15344, 17806), (15892, 17192)]