331334952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24697}}^1$

素因数の和:24762

約数の個数: 64

約数和(自身を含む): 912838080

約数和(自身を除く): 581503128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 24697, 49394, 74091, 98788, 148182, 197576, 296364, 321061, 592728, 642122, 963183, 1061971, 1284244, 1926366, 2123942, 2568488, 3185913, 3852732, 4247884, 6371826, 7705464, 8495768, 12743652, 13805623, 25487304, 27611246, 41416869, 55222492, 82833738, 110444984, 165667476, 331334952]

約数ペア:

[(1, 331334952), (2, 165667476), (3, 110444984), (4, 82833738), (6, 55222492), (8, 41416869), (12, 27611246), (13, 25487304), (24, 13805623), (26, 12743652), (39, 8495768), (43, 7705464), (52, 6371826), (78, 4247884), (86, 3852732), (104, 3185913), (129, 2568488), (156, 2123942), (172, 1926366), (258, 1284244), (312, 1061971), (344, 963183), (516, 642122), (559, 592728), (1032, 321061), (1118, 296364), (1677, 197576), (2236, 148182), (3354, 98788), (4472, 74091), (6708, 49394), (13416, 24697)]