129169536

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 371900160

約数和(自身を除く): 242730624

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, 421, 544, 564, 752, 799, 816, 842, 1088, 1128, 1263, 1504, 1598, 1632, 1684, 2176, 2256, 2397, 2526, 3008, 3196, 3264, 3368, 4512, 4794, 5052, 6016, 6392, 6528, 6736, 7157, 9024, 9588, 10104, 12784, 13472, 14314, 18048, 19176, 19787, 20208, 21471, 25568, 26944, 28628, 38352, 39574, 40416, 42942, 51136, 53888, 57256, 59361, 76704, 79148, 80832, 85884, 102272, 114512, 118722, 153408, 158296, 161664, 171768, 229024, 237444, 306816, 316592, 336379, 343536, 458048, 474888, 633184, 672758, 687072, 916096, 949776, 1009137, 1266368, 1345516, 1374144, 1899552, 2018274, 2532736, 2691032, 2748288, 3799104, 4036548, 5382064, 7598208, 8073096, 10764128, 16146192, 21528256, 32292384, 43056512, 64584768, 129169536]

約数ペア:

[(1, 129169536), (2, 64584768), (3, 43056512), (4, 32292384), (6, 21528256), (8, 16146192), (12, 10764128), (16, 8073096), (17, 7598208), (24, 5382064), (32, 4036548), (34, 3799104), (47, 2748288), (48, 2691032), (51, 2532736), (64, 2018274), (68, 1899552), (94, 1374144), (96, 1345516), (102, 1266368), (128, 1009137), (136, 949776), (141, 916096), (188, 687072), (192, 672758), (204, 633184), (272, 474888), (282, 458048), (376, 343536), (384, 336379), (408, 316592), (421, 306816), (544, 237444), (564, 229024), (752, 171768), (799, 161664), (816, 158296), (842, 153408), (1088, 118722), (1128, 114512), (1263, 102272), (1504, 85884), (1598, 80832), (1632, 79148), (1684, 76704), (2176, 59361), (2256, 57256), (2397, 53888), (2526, 51136), (3008, 42942), (3196, 40416), (3264, 39574), (3368, 38352), (4512, 28628), (4794, 26944), (5052, 25568), (6016, 21471), (6392, 20208), (6528, 19787), (6736, 19176), (7157, 18048), (9024, 14314), (9588, 13472), (10104, 12784)]