80456429438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{6833}}^1$

素因数の和:7497

約数の個数: 64

約数和(自身を含む): 151755475968

約数和(自身を除く): 71299046530

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 487, 974, 1099, 1727, 2198, 3409, 3454, 5357, 6818, 6833, 10714, 12089, 13666, 24178, 37499, 47831, 74998, 75163, 76459, 95662, 150326, 152918, 526141, 535213, 841049, 1052282, 1070426, 1072781, 1682098, 2145562, 3327671, 5887343, 6655342, 7509467, 11774686, 11800591, 15018934, 23293697, 23601182, 36604381, 46587394, 73208762, 82604137, 165208274, 256230667, 512461334, 522444347, 1044888694, 3657110429, 5746887817, 7314220858, 11493775634, 40228214719, 80456429438]

約数ペア:

[(1, 80456429438), (2, 40228214719), (7, 11493775634), (11, 7314220858), (14, 5746887817), (22, 3657110429), (77, 1044888694), (154, 522444347), (157, 512461334), (314, 256230667), (487, 165208274), (974, 82604137), (1099, 73208762), (1727, 46587394), (2198, 36604381), (3409, 23601182), (3454, 23293697), (5357, 15018934), (6818, 11800591), (6833, 11774686), (10714, 7509467), (12089, 6655342), (13666, 5887343), (24178, 3327671), (37499, 2145562), (47831, 1682098), (74998, 1072781), (75163, 1070426), (76459, 1052282), (95662, 841049), (150326, 535213), (152918, 526141)]