253929072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6791}}^1$

素因数の和:6862

約数の個数: 80

約数和(自身を含む): 707454720

約数和(自身を除く): 453525648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1968, 2337, 3116, 4674, 6232, 6791, 9348, 12464, 13582, 18696, 20373, 27164, 37392, 40746, 54328, 81492, 108656, 129029, 162984, 258058, 278431, 325968, 387087, 516116, 556862, 774174, 835293, 1032232, 1113724, 1548348, 1670586, 2064464, 2227448, 3096696, 3341172, 4454896, 5290189, 6193392, 6682344, 10580378, 13364688, 15870567, 21160756, 31741134, 42321512, 63482268, 84643024, 126964536, 253929072]

約数ペア:

[(1, 253929072), (2, 126964536), (3, 84643024), (4, 63482268), (6, 42321512), (8, 31741134), (12, 21160756), (16, 15870567), (19, 13364688), (24, 10580378), (38, 6682344), (41, 6193392), (48, 5290189), (57, 4454896), (76, 3341172), (82, 3096696), (114, 2227448), (123, 2064464), (152, 1670586), (164, 1548348), (228, 1113724), (246, 1032232), (304, 835293), (328, 774174), (456, 556862), (492, 516116), (656, 387087), (779, 325968), (912, 278431), (984, 258058), (1558, 162984), (1968, 129029), (2337, 108656), (3116, 81492), (4674, 54328), (6232, 40746), (6791, 37392), (9348, 27164), (12464, 20373), (13582, 18696)]