12420328608

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{189983}}^1$

素因数の和:190226

約数の個数: 72

約数和(自身を含む): 35476092288

約数和(自身を除く): 23055763680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 7264, 8172, 10896, 16344, 21792, 32688, 65376, 189983, 379966, 569949, 759932, 1139898, 1519864, 1709847, 2279796, 3039728, 3419694, 4559592, 6079456, 6839388, 9119184, 13678776, 18238368, 27357552, 43126141, 54715104, 86252282, 129378423, 172504564, 258756846, 345009128, 388135269, 517513692, 690018256, 776270538, 1035027384, 1380036512, 1552541076, 2070054768, 3105082152, 4140109536, 6210164304, 12420328608]

約数ペア:

[(1, 12420328608), (2, 6210164304), (3, 4140109536), (4, 3105082152), (6, 2070054768), (8, 1552541076), (9, 1380036512), (12, 1035027384), (16, 776270538), (18, 690018256), (24, 517513692), (32, 388135269), (36, 345009128), (48, 258756846), (72, 172504564), (96, 129378423), (144, 86252282), (227, 54715104), (288, 43126141), (454, 27357552), (681, 18238368), (908, 13678776), (1362, 9119184), (1816, 6839388), (2043, 6079456), (2724, 4559592), (3632, 3419694), (4086, 3039728), (5448, 2279796), (7264, 1709847), (8172, 1519864), (10896, 1139898), (16344, 759932), (21792, 569949), (32688, 379966), (65376, 189983)]