655665792

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2218

約数の個数: 128

約数和(自身を含む): 1884176640

約数和(自身を除く): 1228510848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 128, 136, 141, 188, 192, 204, 272, 282, 376, 384, 408, 544, 564, 752, 799, 816, 1088, 1128, 1504, 1598, 1632, 2137, 2176, 2256, 2397, 3008, 3196, 3264, 4274, 4512, 4794, 6016, 6392, 6411, 6528, 8548, 9024, 9588, 12784, 12822, 17096, 18048, 19176, 25568, 25644, 34192, 36329, 38352, 51136, 51288, 68384, 72658, 76704, 100439, 102272, 102576, 108987, 136768, 145316, 153408, 200878, 205152, 217974, 273536, 290632, 301317, 306816, 401756, 410304, 435948, 581264, 602634, 803512, 820608, 871896, 1162528, 1205268, 1607024, 1707463, 1743792, 2325056, 2410536, 3214048, 3414926, 3487584, 4650112, 4821072, 5122389, 6428096, 6829852, 6975168, 9642144, 10244778, 12856192, 13659704, 13950336, 19284288, 20489556, 27319408, 38568576, 40979112, 54638816, 81958224, 109277632, 163916448, 218555264, 327832896, 655665792]

約数ペア:

[(1, 655665792), (2, 327832896), (3, 218555264), (4, 163916448), (6, 109277632), (8, 81958224), (12, 54638816), (16, 40979112), (17, 38568576), (24, 27319408), (32, 20489556), (34, 19284288), (47, 13950336), (48, 13659704), (51, 12856192), (64, 10244778), (68, 9642144), (94, 6975168), (96, 6829852), (102, 6428096), (128, 5122389), (136, 4821072), (141, 4650112), (188, 3487584), (192, 3414926), (204, 3214048), (272, 2410536), (282, 2325056), (376, 1743792), (384, 1707463), (408, 1607024), (544, 1205268), (564, 1162528), (752, 871896), (799, 820608), (816, 803512), (1088, 602634), (1128, 581264), (1504, 435948), (1598, 410304), (1632, 401756), (2137, 306816), (2176, 301317), (2256, 290632), (2397, 273536), (3008, 217974), (3196, 205152), (3264, 200878), (4274, 153408), (4512, 145316), (4794, 136768), (6016, 108987), (6392, 102576), (6411, 102272), (6528, 100439), (8548, 76704), (9024, 72658), (9588, 68384), (12784, 51288), (12822, 51136), (17096, 38352), (18048, 36329), (19176, 34192), (25568, 25644)]