310895936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 112

約数和(自身を含む): 711768960

約数和(自身を除く): 400873024

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 71, 76, 104, 142, 152, 208, 247, 277, 284, 304, 416, 494, 554, 568, 608, 832, 923, 988, 1108, 1136, 1216, 1349, 1846, 1976, 2216, 2272, 2698, 3601, 3692, 3952, 4432, 4544, 5263, 5396, 7202, 7384, 7904, 8864, 10526, 10792, 14404, 14768, 15808, 17537, 17728, 19667, 21052, 21584, 28808, 29536, 35074, 39334, 42104, 43168, 57616, 59072, 68419, 70148, 78668, 84208, 86336, 115232, 136838, 140296, 157336, 168416, 230464, 255671, 273676, 280592, 314672, 336832, 373673, 511342, 547352, 561184, 629344, 747346, 1022684, 1094704, 1122368, 1258688, 1494692, 2045368, 2189408, 2989384, 4090736, 4378816, 4857749, 5978768, 8181472, 9715498, 11957536, 16362944, 19430996, 23915072, 38861992, 77723984, 155447968, 310895936]

約数ペア:

[(1, 310895936), (2, 155447968), (4, 77723984), (8, 38861992), (13, 23915072), (16, 19430996), (19, 16362944), (26, 11957536), (32, 9715498), (38, 8181472), (52, 5978768), (64, 4857749), (71, 4378816), (76, 4090736), (104, 2989384), (142, 2189408), (152, 2045368), (208, 1494692), (247, 1258688), (277, 1122368), (284, 1094704), (304, 1022684), (416, 747346), (494, 629344), (554, 561184), (568, 547352), (608, 511342), (832, 373673), (923, 336832), (988, 314672), (1108, 280592), (1136, 273676), (1216, 255671), (1349, 230464), (1846, 168416), (1976, 157336), (2216, 140296), (2272, 136838), (2698, 115232), (3601, 86336), (3692, 84208), (3952, 78668), (4432, 70148), (4544, 68419), (5263, 59072), (5396, 57616), (7202, 43168), (7384, 42104), (7904, 39334), (8864, 35074), (10526, 29536), (10792, 28808), (14404, 21584), (14768, 21052), (15808, 19667), (17537, 17728)]