64584768

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 185220864

約数和(自身を除く): 120636096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 136, 141, 188, 192, 204, 272, 282, 376, 408, 421, 544, 564, 752, 799, 816, 842, 1088, 1128, 1263, 1504, 1598, 1632, 1684, 2256, 2397, 2526, 3008, 3196, 3264, 3368, 4512, 4794, 5052, 6392, 6736, 7157, 9024, 9588, 10104, 12784, 13472, 14314, 19176, 19787, 20208, 21471, 25568, 26944, 28628, 38352, 39574, 40416, 42942, 51136, 57256, 59361, 76704, 79148, 80832, 85884, 114512, 118722, 153408, 158296, 171768, 229024, 237444, 316592, 336379, 343536, 458048, 474888, 633184, 672758, 687072, 949776, 1009137, 1266368, 1345516, 1374144, 1899552, 2018274, 2691032, 3799104, 4036548, 5382064, 8073096, 10764128, 16146192, 21528256, 32292384, 64584768]

約数ペア:

[(1, 64584768), (2, 32292384), (3, 21528256), (4, 16146192), (6, 10764128), (8, 8073096), (12, 5382064), (16, 4036548), (17, 3799104), (24, 2691032), (32, 2018274), (34, 1899552), (47, 1374144), (48, 1345516), (51, 1266368), (64, 1009137), (68, 949776), (94, 687072), (96, 672758), (102, 633184), (136, 474888), (141, 458048), (188, 343536), (192, 336379), (204, 316592), (272, 237444), (282, 229024), (376, 171768), (408, 158296), (421, 153408), (544, 118722), (564, 114512), (752, 85884), (799, 80832), (816, 79148), (842, 76704), (1088, 59361), (1128, 57256), (1263, 51136), (1504, 42942), (1598, 40416), (1632, 39574), (1684, 38352), (2256, 28628), (2397, 26944), (2526, 25568), (3008, 21471), (3196, 20208), (3264, 19787), (3368, 19176), (4512, 14314), (4794, 13472), (5052, 12784), (6392, 10104), (6736, 9588), (7157, 9024)]