868644204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2271

約数の個数: 96

約数和(自身を含む): 2237410560

約数和(自身を除く): 1368766356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 43, 57, 76, 82, 86, 114, 123, 129, 164, 172, 228, 246, 258, 492, 516, 779, 817, 1558, 1634, 1763, 2161, 2337, 2451, 3116, 3268, 3526, 4322, 4674, 4902, 5289, 6483, 7052, 8644, 9348, 9804, 10578, 12966, 21156, 25932, 33497, 41059, 66994, 82118, 88601, 92923, 100491, 123177, 133988, 164236, 177202, 185846, 200982, 246354, 265803, 278769, 354404, 371692, 401964, 492708, 531606, 557538, 1063212, 1115076, 1683419, 1765537, 3366838, 3531074, 3809843, 5050257, 5296611, 6733676, 7062148, 7619686, 10100514, 10593222, 11429529, 15239372, 20201028, 21186444, 22859058, 45718116, 72387017, 144774034, 217161051, 289548068, 434322102, 868644204]

約数ペア:

[(1, 868644204), (2, 434322102), (3, 289548068), (4, 217161051), (6, 144774034), (12, 72387017), (19, 45718116), (38, 22859058), (41, 21186444), (43, 20201028), (57, 15239372), (76, 11429529), (82, 10593222), (86, 10100514), (114, 7619686), (123, 7062148), (129, 6733676), (164, 5296611), (172, 5050257), (228, 3809843), (246, 3531074), (258, 3366838), (492, 1765537), (516, 1683419), (779, 1115076), (817, 1063212), (1558, 557538), (1634, 531606), (1763, 492708), (2161, 401964), (2337, 371692), (2451, 354404), (3116, 278769), (3268, 265803), (3526, 246354), (4322, 200982), (4674, 185846), (4902, 177202), (5289, 164236), (6483, 133988), (7052, 123177), (8644, 100491), (9348, 92923), (9804, 88601), (10578, 82118), (12966, 66994), (21156, 41059), (25932, 33497)]