127832832

素因数分解:

$2^8\times 3^2\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 108

約数和(自身を含む): 372592584

約数和(自身を除く): 244759752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 192, 226, 256, 288, 339, 384, 452, 491, 576, 678, 768, 904, 982, 1017, 1152, 1356, 1473, 1808, 1964, 2034, 2304, 2712, 2946, 3616, 3928, 4068, 4419, 5424, 5892, 7232, 7856, 8136, 8838, 10848, 11784, 14464, 15712, 16272, 17676, 21696, 23568, 28928, 31424, 32544, 35352, 43392, 47136, 55483, 62848, 65088, 70704, 86784, 94272, 110966, 125696, 130176, 141408, 166449, 188544, 221932, 260352, 282816, 332898, 377088, 443864, 499347, 565632, 665796, 887728, 998694, 1131264, 1331592, 1775456, 1997388, 2663184, 3550912, 3994776, 5326368, 7101824, 7989552, 10652736, 14203648, 15979104, 21305472, 31958208, 42610944, 63916416, 127832832]

約数ペア:

[(1, 127832832), (2, 63916416), (3, 42610944), (4, 31958208), (6, 21305472), (8, 15979104), (9, 14203648), (12, 10652736), (16, 7989552), (18, 7101824), (24, 5326368), (32, 3994776), (36, 3550912), (48, 2663184), (64, 1997388), (72, 1775456), (96, 1331592), (113, 1131264), (128, 998694), (144, 887728), (192, 665796), (226, 565632), (256, 499347), (288, 443864), (339, 377088), (384, 332898), (452, 282816), (491, 260352), (576, 221932), (678, 188544), (768, 166449), (904, 141408), (982, 130176), (1017, 125696), (1152, 110966), (1356, 94272), (1473, 86784), (1808, 70704), (1964, 65088), (2034, 62848), (2304, 55483), (2712, 47136), (2946, 43392), (3616, 35352), (3928, 32544), (4068, 31424), (4419, 28928), (5424, 23568), (5892, 21696), (7232, 17676), (7856, 16272), (8136, 15712), (8838, 14464), (10848, 11784)]