3886256844

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{8311}}^1$

素因数の和:8771

約数の個数: 72

約数和(自身を含む): 10165908480

約数和(自身を除く): 6279651636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 419, 558, 838, 1116, 1257, 1676, 2514, 3771, 5028, 7542, 8311, 12989, 15084, 16622, 24933, 25978, 33244, 38967, 49866, 51956, 74799, 77934, 99732, 116901, 149598, 155868, 233802, 257641, 299196, 467604, 515282, 772923, 1030564, 1545846, 2318769, 3091692, 3482309, 4637538, 6964618, 9275076, 10446927, 13929236, 20893854, 31340781, 41787708, 62681562, 107951579, 125363124, 215903158, 323854737, 431806316, 647709474, 971564211, 1295418948, 1943128422, 3886256844]

約数ペア:

[(1, 3886256844), (2, 1943128422), (3, 1295418948), (4, 971564211), (6, 647709474), (9, 431806316), (12, 323854737), (18, 215903158), (31, 125363124), (36, 107951579), (62, 62681562), (93, 41787708), (124, 31340781), (186, 20893854), (279, 13929236), (372, 10446927), (419, 9275076), (558, 6964618), (838, 4637538), (1116, 3482309), (1257, 3091692), (1676, 2318769), (2514, 1545846), (3771, 1030564), (5028, 772923), (7542, 515282), (8311, 467604), (12989, 299196), (15084, 257641), (16622, 233802), (24933, 155868), (25978, 149598), (33244, 116901), (38967, 99732), (49866, 77934), (51956, 74799)]