290640064

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2934

約数の個数: 84

約数和(自身を含む): 682936912

約数和(自身を除く): 392296848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 704, 832, 968, 1144, 1573, 1936, 2288, 2887, 3146, 3872, 4576, 5774, 6292, 7744, 9152, 11548, 12584, 23096, 25168, 31757, 37531, 46192, 50336, 63514, 75062, 92384, 100672, 127028, 150124, 184768, 254056, 300248, 349327, 412841, 508112, 600496, 698654, 825682, 1016224, 1200992, 1397308, 1651364, 2032448, 2401984, 2794616, 3302728, 4541251, 5589232, 6605456, 9082502, 11178464, 13210912, 18165004, 22356928, 26421824, 36330008, 72660016, 145320032, 290640064]

約数ペア:

[(1, 290640064), (2, 145320032), (4, 72660016), (8, 36330008), (11, 26421824), (13, 22356928), (16, 18165004), (22, 13210912), (26, 11178464), (32, 9082502), (44, 6605456), (52, 5589232), (64, 4541251), (88, 3302728), (104, 2794616), (121, 2401984), (143, 2032448), (176, 1651364), (208, 1397308), (242, 1200992), (286, 1016224), (352, 825682), (416, 698654), (484, 600496), (572, 508112), (704, 412841), (832, 349327), (968, 300248), (1144, 254056), (1573, 184768), (1936, 150124), (2288, 127028), (2887, 100672), (3146, 92384), (3872, 75062), (4576, 63514), (5774, 50336), (6292, 46192), (7744, 37531), (9152, 31757), (11548, 25168), (12584, 23096)]