1959984

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 6076000

約数和(自身を除く): 4116016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 349, 351, 432, 468, 624, 698, 702, 936, 1047, 1396, 1404, 1872, 2094, 2792, 2808, 3141, 4188, 4537, 5584, 5616, 6282, 8376, 9074, 9423, 12564, 13611, 16752, 18148, 18846, 25128, 27222, 36296, 37692, 40833, 50256, 54444, 72592, 75384, 81666, 108888, 122499, 150768, 163332, 217776, 244998, 326664, 489996, 653328, 979992, 1959984]

約数ペア:

[(1, 1959984), (2, 979992), (3, 653328), (4, 489996), (6, 326664), (8, 244998), (9, 217776), (12, 163332), (13, 150768), (16, 122499), (18, 108888), (24, 81666), (26, 75384), (27, 72592), (36, 54444), (39, 50256), (48, 40833), (52, 37692), (54, 36296), (72, 27222), (78, 25128), (104, 18846), (108, 18148), (117, 16752), (144, 13611), (156, 12564), (208, 9423), (216, 9074), (234, 8376), (312, 6282), (349, 5616), (351, 5584), (432, 4537), (468, 4188), (624, 3141), (698, 2808), (702, 2792), (936, 2094), (1047, 1872), (1396, 1404)]