3919968

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 12348000

約数和(自身を除く): 8428032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 349, 351, 416, 432, 468, 624, 698, 702, 864, 936, 1047, 1248, 1396, 1404, 1872, 2094, 2792, 2808, 3141, 3744, 4188, 4537, 5584, 5616, 6282, 8376, 9074, 9423, 11168, 11232, 12564, 13611, 16752, 18148, 18846, 25128, 27222, 33504, 36296, 37692, 40833, 50256, 54444, 72592, 75384, 81666, 100512, 108888, 122499, 145184, 150768, 163332, 217776, 244998, 301536, 326664, 435552, 489996, 653328, 979992, 1306656, 1959984, 3919968]

約数ペア:

[(1, 3919968), (2, 1959984), (3, 1306656), (4, 979992), (6, 653328), (8, 489996), (9, 435552), (12, 326664), (13, 301536), (16, 244998), (18, 217776), (24, 163332), (26, 150768), (27, 145184), (32, 122499), (36, 108888), (39, 100512), (48, 81666), (52, 75384), (54, 72592), (72, 54444), (78, 50256), (96, 40833), (104, 37692), (108, 36296), (117, 33504), (144, 27222), (156, 25128), (208, 18846), (216, 18148), (234, 16752), (288, 13611), (312, 12564), (349, 11232), (351, 11168), (416, 9423), (432, 9074), (468, 8376), (624, 6282), (698, 5616), (702, 5584), (864, 4537), (936, 4188), (1047, 3744), (1248, 3141), (1396, 2808), (1404, 2792), (1872, 2094)]