518364

素因数分解:

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

素因数の和:56

約数の個数: 108

約数和(自身を含む): 1742832

約数和(自身を除く): 1224468

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 121, 126, 132, 153, 154, 187, 198, 204, 231, 238, 242, 252, 306, 308, 357, 363, 374, 396, 462, 476, 484, 561, 612, 693, 714, 726, 748, 847, 924, 1071, 1089, 1122, 1309, 1386, 1428, 1452, 1683, 1694, 2057, 2142, 2178, 2244, 2541, 2618, 2772, 3366, 3388, 3927, 4114, 4284, 4356, 5082, 5236, 6171, 6732, 7623, 7854, 8228, 10164, 11781, 12342, 14399, 15246, 15708, 18513, 23562, 24684, 28798, 30492, 37026, 43197, 47124, 57596, 74052, 86394, 129591, 172788, 259182, 518364]

約数ペア:

[(1, 518364), (2, 259182), (3, 172788), (4, 129591), (6, 86394), (7, 74052), (9, 57596), (11, 47124), (12, 43197), (14, 37026), (17, 30492), (18, 28798), (21, 24684), (22, 23562), (28, 18513), (33, 15708), (34, 15246), (36, 14399), (42, 12342), (44, 11781), (51, 10164), (63, 8228), (66, 7854), (68, 7623), (77, 6732), (84, 6171), (99, 5236), (102, 5082), (119, 4356), (121, 4284), (126, 4114), (132, 3927), (153, 3388), (154, 3366), (187, 2772), (198, 2618), (204, 2541), (231, 2244), (238, 2178), (242, 2142), (252, 2057), (306, 1694), (308, 1683), (357, 1452), (363, 1428), (374, 1386), (396, 1309), (462, 1122), (476, 1089), (484, 1071), (561, 924), (612, 847), (693, 748), (714, 726)]