378612612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3023}}^1$

素因数の和:3118

約数の個数: 108

約数和(自身を含む): 1129355136

約数和(自身を除く): 750742524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 588, 639, 852, 882, 994, 1278, 1491, 1764, 1988, 2556, 2982, 3023, 3479, 4473, 5964, 6046, 6958, 8946, 9069, 10437, 12092, 13916, 17892, 18138, 20874, 21161, 27207, 31311, 36276, 41748, 42322, 54414, 62622, 63483, 84644, 108828, 125244, 126966, 148127, 190449, 214633, 253932, 296254, 380898, 429266, 444381, 592508, 643899, 761796, 858532, 888762, 1287798, 1333143, 1502431, 1777524, 1931697, 2575596, 2666286, 3004862, 3863394, 4507293, 5332572, 6009724, 7726788, 9014586, 10517017, 13521879, 18029172, 21034034, 27043758, 31551051, 42068068, 54087516, 63102102, 94653153, 126204204, 189306306, 378612612]

約数ペア:

[(1, 378612612), (2, 189306306), (3, 126204204), (4, 94653153), (6, 63102102), (7, 54087516), (9, 42068068), (12, 31551051), (14, 27043758), (18, 21034034), (21, 18029172), (28, 13521879), (36, 10517017), (42, 9014586), (49, 7726788), (63, 6009724), (71, 5332572), (84, 4507293), (98, 3863394), (126, 3004862), (142, 2666286), (147, 2575596), (196, 1931697), (213, 1777524), (252, 1502431), (284, 1333143), (294, 1287798), (426, 888762), (441, 858532), (497, 761796), (588, 643899), (639, 592508), (852, 444381), (882, 429266), (994, 380898), (1278, 296254), (1491, 253932), (1764, 214633), (1988, 190449), (2556, 148127), (2982, 126966), (3023, 125244), (3479, 108828), (4473, 84644), (5964, 63483), (6046, 62622), (6958, 54414), (8946, 42322), (9069, 41748), (10437, 36276), (12092, 31311), (13916, 27207), (17892, 21161), (18138, 20874)]