682435008

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:655

約数の個数: 168

約数和(自身を含む): 2079467520

約数和(自身を除く): 1397032512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 127, 144, 152, 171, 192, 228, 254, 288, 304, 342, 381, 456, 491, 508, 576, 608, 684, 762, 912, 982, 1016, 1143, 1216, 1368, 1473, 1524, 1824, 1964, 2032, 2286, 2413, 2736, 2946, 3048, 3648, 3928, 4064, 4419, 4572, 4826, 5472, 5892, 6096, 7239, 7856, 8128, 8838, 9144, 9329, 9652, 10944, 11784, 12192, 14478, 15712, 17676, 18288, 18658, 19304, 21717, 23568, 24384, 27987, 28956, 31424, 35352, 36576, 37316, 38608, 43434, 47136, 55974, 57912, 62357, 70704, 73152, 74632, 77216, 83961, 86868, 94272, 111948, 115824, 124714, 141408, 149264, 154432, 167922, 173736, 187071, 223896, 231648, 249428, 282816, 298528, 335844, 347472, 374142, 447792, 463296, 498856, 561213, 597056, 671688, 694944, 748284, 895584, 997712, 1122426, 1184783, 1343376, 1389888, 1496568, 1791168, 1995424, 2244852, 2369566, 2686752, 2993136, 3554349, 3990848, 4489704, 4739132, 5373504, 5986272, 7108698, 8979408, 9478264, 10663047, 11972544, 14217396, 17958816, 18956528, 21326094, 28434792, 35917632, 37913056, 42652188, 56869584, 75826112, 85304376, 113739168, 170608752, 227478336, 341217504, 682435008]

約数ペア:

[(1, 682435008), (2, 341217504), (3, 227478336), (4, 170608752), (6, 113739168), (8, 85304376), (9, 75826112), (12, 56869584), (16, 42652188), (18, 37913056), (19, 35917632), (24, 28434792), (32, 21326094), (36, 18956528), (38, 17958816), (48, 14217396), (57, 11972544), (64, 10663047), (72, 9478264), (76, 8979408), (96, 7108698), (114, 5986272), (127, 5373504), (144, 4739132), (152, 4489704), (171, 3990848), (192, 3554349), (228, 2993136), (254, 2686752), (288, 2369566), (304, 2244852), (342, 1995424), (381, 1791168), (456, 1496568), (491, 1389888), (508, 1343376), (576, 1184783), (608, 1122426), (684, 997712), (762, 895584), (912, 748284), (982, 694944), (1016, 671688), (1143, 597056), (1216, 561213), (1368, 498856), (1473, 463296), (1524, 447792), (1824, 374142), (1964, 347472), (2032, 335844), (2286, 298528), (2413, 282816), (2736, 249428), (2946, 231648), (3048, 223896), (3648, 187071), (3928, 173736), (4064, 167922), (4419, 154432), (4572, 149264), (4826, 141408), (5472, 124714), (5892, 115824), (6096, 111948), (7239, 94272), (7856, 86868), (8128, 83961), (8838, 77216), (9144, 74632), (9329, 73152), (9652, 70704), (10944, 62357), (11784, 57912), (12192, 55974), (14478, 47136), (15712, 43434), (17676, 38608), (18288, 37316), (18658, 36576), (19304, 35352), (21717, 31424), (23568, 28956), (24384, 27987)]