1259005384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 2944045440

約数和(自身を除く): 1685040056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 151, 169, 182, 302, 338, 364, 604, 676, 728, 881, 1057, 1183, 1208, 1352, 1762, 1963, 2114, 2366, 3524, 3926, 4228, 4732, 6167, 7048, 7852, 8456, 9464, 11453, 12334, 13741, 15704, 22906, 24668, 25519, 27482, 45812, 49336, 51038, 54964, 80171, 91624, 102076, 109928, 133031, 148889, 160342, 178633, 204152, 266062, 297778, 320684, 357266, 532124, 595556, 641368, 714532, 931217, 1042223, 1064248, 1191112, 1429064, 1729403, 1862434, 2084446, 3458806, 3724868, 4168892, 6917612, 7449736, 8337784, 12105821, 13835224, 22482239, 24211642, 44964478, 48423284, 89928956, 96846568, 157375673, 179857912, 314751346, 629502692, 1259005384]

約数ペア:

[(1, 1259005384), (2, 629502692), (4, 314751346), (7, 179857912), (8, 157375673), (13, 96846568), (14, 89928956), (26, 48423284), (28, 44964478), (52, 24211642), (56, 22482239), (91, 13835224), (104, 12105821), (151, 8337784), (169, 7449736), (182, 6917612), (302, 4168892), (338, 3724868), (364, 3458806), (604, 2084446), (676, 1862434), (728, 1729403), (881, 1429064), (1057, 1191112), (1183, 1064248), (1208, 1042223), (1352, 931217), (1762, 714532), (1963, 641368), (2114, 595556), (2366, 532124), (3524, 357266), (3926, 320684), (4228, 297778), (4732, 266062), (6167, 204152), (7048, 178633), (7852, 160342), (8456, 148889), (9464, 133031), (11453, 109928), (12334, 102076), (13741, 91624), (15704, 80171), (22906, 54964), (24668, 51038), (25519, 49336), (27482, 45812)]