29338923736

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{1669}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 56886746400

約数和(自身を除く): 27547822664

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 373, 548, 746, 1096, 1492, 1669, 2984, 3338, 5891, 6676, 11782, 13352, 16039, 23564, 32078, 47128, 51101, 64156, 71767, 102202, 128312, 143534, 204404, 228653, 287068, 408808, 457306, 574136, 622537, 914612, 1245074, 1829224, 2197343, 2490148, 4394686, 4980296, 8789372, 9832079, 17578744, 19664158, 26769091, 39328316, 53538182, 78656632, 85287569, 107076364, 170575138, 214152728, 341150276, 682300552, 3667365467, 7334730934, 14669461868, 29338923736]

約数ペア:

[(1, 29338923736), (2, 14669461868), (4, 7334730934), (8, 3667365467), (43, 682300552), (86, 341150276), (137, 214152728), (172, 170575138), (274, 107076364), (344, 85287569), (373, 78656632), (548, 53538182), (746, 39328316), (1096, 26769091), (1492, 19664158), (1669, 17578744), (2984, 9832079), (3338, 8789372), (5891, 4980296), (6676, 4394686), (11782, 2490148), (13352, 2197343), (16039, 1829224), (23564, 1245074), (32078, 914612), (47128, 622537), (51101, 574136), (64156, 457306), (71767, 408808), (102202, 287068), (128312, 228653), (143534, 204404)]