2578379544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{15923}}^1$

素因数の和:16121

約数の個数: 96

約数和(自身を含む): 7564218480

約数和(自身を除く): 4985838936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 173, 234, 312, 346, 468, 519, 692, 936, 1038, 1384, 1557, 2076, 2249, 3114, 4152, 4498, 6228, 6747, 8996, 12456, 13494, 15923, 17992, 20241, 26988, 31846, 40482, 47769, 53976, 63692, 80964, 95538, 127384, 143307, 161928, 191076, 206999, 286614, 382152, 413998, 573228, 620997, 827996, 1146456, 1241994, 1655992, 1862991, 2483988, 2754679, 3725982, 4967976, 5509358, 7451964, 8264037, 11018716, 14903928, 16528074, 22037432, 24792111, 33056148, 35810827, 49584222, 66112296, 71621654, 99168444, 107432481, 143243308, 198336888, 214864962, 286486616, 322297443, 429729924, 644594886, 859459848, 1289189772, 2578379544]

約数ペア:

[(1, 2578379544), (2, 1289189772), (3, 859459848), (4, 644594886), (6, 429729924), (8, 322297443), (9, 286486616), (12, 214864962), (13, 198336888), (18, 143243308), (24, 107432481), (26, 99168444), (36, 71621654), (39, 66112296), (52, 49584222), (72, 35810827), (78, 33056148), (104, 24792111), (117, 22037432), (156, 16528074), (173, 14903928), (234, 11018716), (312, 8264037), (346, 7451964), (468, 5509358), (519, 4967976), (692, 3725982), (936, 2754679), (1038, 2483988), (1384, 1862991), (1557, 1655992), (2076, 1241994), (2249, 1146456), (3114, 827996), (4152, 620997), (4498, 573228), (6228, 413998), (6747, 382152), (8996, 286614), (12456, 206999), (13494, 191076), (15923, 161928), (17992, 143307), (20241, 127384), (26988, 95538), (31846, 80964), (40482, 63692), (47769, 53976)]