8686524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 27578880

約数和(自身を除く): 18892356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 79, 84, 98, 102, 119, 132, 147, 154, 158, 187, 196, 204, 231, 237, 238, 294, 308, 316, 357, 374, 462, 474, 476, 539, 553, 561, 588, 714, 748, 833, 869, 924, 948, 1078, 1106, 1122, 1309, 1343, 1428, 1617, 1659, 1666, 1738, 2156, 2212, 2244, 2499, 2607, 2618, 2686, 3234, 3318, 3332, 3476, 3871, 3927, 4029, 4998, 5214, 5236, 5372, 6083, 6468, 6636, 7742, 7854, 8058, 9163, 9401, 9996, 10428, 11613, 12166, 14773, 15484, 15708, 16116, 18249, 18326, 18802, 23226, 24332, 27489, 28203, 29546, 36498, 36652, 37604, 42581, 44319, 46452, 54978, 56406, 59092, 65807, 72996, 85162, 88638, 103411, 109956, 112812, 127743, 131614, 170324, 177276, 197421, 206822, 255486, 263228, 310233, 394842, 413644, 510972, 620466, 723877, 789684, 1240932, 1447754, 2171631, 2895508, 4343262, 8686524]

約数ペア:

[(1, 8686524), (2, 4343262), (3, 2895508), (4, 2171631), (6, 1447754), (7, 1240932), (11, 789684), (12, 723877), (14, 620466), (17, 510972), (21, 413644), (22, 394842), (28, 310233), (33, 263228), (34, 255486), (42, 206822), (44, 197421), (49, 177276), (51, 170324), (66, 131614), (68, 127743), (77, 112812), (79, 109956), (84, 103411), (98, 88638), (102, 85162), (119, 72996), (132, 65807), (147, 59092), (154, 56406), (158, 54978), (187, 46452), (196, 44319), (204, 42581), (231, 37604), (237, 36652), (238, 36498), (294, 29546), (308, 28203), (316, 27489), (357, 24332), (374, 23226), (462, 18802), (474, 18326), (476, 18249), (539, 16116), (553, 15708), (561, 15484), (588, 14773), (714, 12166), (748, 11613), (833, 10428), (869, 9996), (924, 9401), (948, 9163), (1078, 8058), (1106, 7854), (1122, 7742), (1309, 6636), (1343, 6468), (1428, 6083), (1617, 5372), (1659, 5236), (1666, 5214), (1738, 4998), (2156, 4029), (2212, 3927), (2244, 3871), (2499, 3476), (2607, 3332), (2618, 3318), (2686, 3234)]