689107692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27437}}^1$

素因数の和:27487

約数の個数: 96

約数和(自身を含む): 2065093632

約数和(自身を除く): 1375985940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 8372, 12558, 25116, 27437, 54874, 82311, 109748, 164622, 192059, 329244, 356681, 384118, 576177, 631051, 713362, 768236, 1070043, 1152354, 1262102, 1426724, 1893153, 2140086, 2304708, 2496767, 2524204, 3786306, 4280172, 4417357, 4993534, 7490301, 7572612, 8203663, 8834714, 9987068, 13252071, 14980602, 16407326, 17669428, 24610989, 26504142, 29961204, 32814652, 49221978, 53008284, 57425641, 98443956, 114851282, 172276923, 229702564, 344553846, 689107692]

約数ペア:

[(1, 689107692), (2, 344553846), (3, 229702564), (4, 172276923), (6, 114851282), (7, 98443956), (12, 57425641), (13, 53008284), (14, 49221978), (21, 32814652), (23, 29961204), (26, 26504142), (28, 24610989), (39, 17669428), (42, 16407326), (46, 14980602), (52, 13252071), (69, 9987068), (78, 8834714), (84, 8203663), (91, 7572612), (92, 7490301), (138, 4993534), (156, 4417357), (161, 4280172), (182, 3786306), (273, 2524204), (276, 2496767), (299, 2304708), (322, 2140086), (364, 1893153), (483, 1426724), (546, 1262102), (598, 1152354), (644, 1070043), (897, 768236), (966, 713362), (1092, 631051), (1196, 576177), (1794, 384118), (1932, 356681), (2093, 329244), (3588, 192059), (4186, 164622), (6279, 109748), (8372, 82311), (12558, 54874), (25116, 27437)]