419455296

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 252

約数和(自身を含む): 1353555840

約数和(自身を除く): 934100544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 139, 144, 156, 169, 186, 192, 208, 234, 248, 278, 279, 288, 312, 338, 372, 403, 416, 417, 468, 496, 507, 556, 558, 576, 624, 676, 744, 806, 832, 834, 936, 992, 1014, 1112, 1116, 1209, 1248, 1251, 1352, 1488, 1521, 1612, 1668, 1807, 1872, 1984, 2028, 2224, 2232, 2418, 2496, 2502, 2704, 2976, 3042, 3224, 3336, 3614, 3627, 3744, 4056, 4309, 4448, 4464, 4836, 5004, 5239, 5408, 5421, 5952, 6084, 6448, 6672, 7228, 7254, 7488, 8112, 8618, 8896, 8928, 9672, 10008, 10478, 10816, 10842, 12168, 12896, 12927, 13344, 14456, 14508, 15717, 16224, 16263, 17236, 17856, 19344, 20016, 20956, 21684, 23491, 24336, 25792, 25854, 26688, 28912, 29016, 31434, 32448, 32526, 34472, 38688, 38781, 40032, 41912, 43368, 46982, 47151, 48672, 51708, 56017, 57824, 58032, 62868, 65052, 68944, 70473, 77376, 77562, 80064, 83824, 86736, 93964, 94302, 97344, 103416, 112034, 115648, 116064, 125736, 130104, 137888, 140946, 155124, 167648, 168051, 173472, 187928, 188604, 206832, 211419, 224068, 232128, 251472, 260208, 275776, 281892, 310248, 335296, 336102, 346944, 375856, 377208, 413664, 422838, 448136, 502944, 504153, 520416, 563784, 620496, 672204, 728221, 751712, 754416, 827328, 845676, 896272, 1005888, 1008306, 1040832, 1127568, 1240992, 1344408, 1456442, 1503424, 1508832, 1691352, 1792544, 2016612, 2184663, 2255136, 2481984, 2688816, 2912884, 3017664, 3382704, 3585088, 4033224, 4369326, 4510272, 5377632, 5825768, 6553989, 6765408, 8066448, 8738652, 10755264, 11651536, 13107978, 13530816, 16132896, 17477304, 23303072, 26215956, 32265792, 34954608, 46606144, 52431912, 69909216, 104863824, 139818432, 209727648, 419455296]

約数ペア:

[(1, 419455296), (2, 209727648), (3, 139818432), (4, 104863824), (6, 69909216), (8, 52431912), (9, 46606144), (12, 34954608), (13, 32265792), (16, 26215956), (18, 23303072), (24, 17477304), (26, 16132896), (31, 13530816), (32, 13107978), (36, 11651536), (39, 10755264), (48, 8738652), (52, 8066448), (62, 6765408), (64, 6553989), (72, 5825768), (78, 5377632), (93, 4510272), (96, 4369326), (104, 4033224), (117, 3585088), (124, 3382704), (139, 3017664), (144, 2912884), (156, 2688816), (169, 2481984), (186, 2255136), (192, 2184663), (208, 2016612), (234, 1792544), (248, 1691352), (278, 1508832), (279, 1503424), (288, 1456442), (312, 1344408), (338, 1240992), (372, 1127568), (403, 1040832), (416, 1008306), (417, 1005888), (468, 896272), (496, 845676), (507, 827328), (556, 754416), (558, 751712), (576, 728221), (624, 672204), (676, 620496), (744, 563784), (806, 520416), (832, 504153), (834, 502944), (936, 448136), (992, 422838), (1014, 413664), (1112, 377208), (1116, 375856), (1209, 346944), (1248, 336102), (1251, 335296), (1352, 310248), (1488, 281892), (1521, 275776), (1612, 260208), (1668, 251472), (1807, 232128), (1872, 224068), (1984, 211419), (2028, 206832), (2224, 188604), (2232, 187928), (2418, 173472), (2496, 168051), (2502, 167648), (2704, 155124), (2976, 140946), (3042, 137888), (3224, 130104), (3336, 125736), (3614, 116064), (3627, 115648), (3744, 112034), (4056, 103416), (4309, 97344), (4448, 94302), (4464, 93964), (4836, 86736), (5004, 83824), (5239, 80064), (5408, 77562), (5421, 77376), (5952, 70473), (6084, 68944), (6448, 65052), (6672, 62868), (7228, 58032), (7254, 57824), (7488, 56017), (8112, 51708), (8618, 48672), (8896, 47151), (8928, 46982), (9672, 43368), (10008, 41912), (10478, 40032), (10816, 38781), (10842, 38688), (12168, 34472), (12896, 32526), (12927, 32448), (13344, 31434), (14456, 29016), (14508, 28912), (15717, 26688), (16224, 25854), (16263, 25792), (17236, 24336), (17856, 23491), (19344, 21684), (20016, 20956)]