1026505214

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 1817251200

約数和(自身を除く): 790745986

約数列:

[1, 2, 7, 14, 49, 98, 163, 179, 326, 358, 359, 718, 1141, 1253, 2282, 2506, 2513, 5026, 7987, 8771, 15974, 17542, 17591, 29177, 35182, 58354, 58517, 64261, 117034, 128522, 204239, 408478, 409619, 449827, 819238, 899654, 1429673, 2859346, 2867333, 3148789, 5734666, 6297578, 10474543, 20949086, 73321801, 146643602, 513252607, 1026505214]

約数ペア:

[(1, 1026505214), (2, 513252607), (7, 146643602), (14, 73321801), (49, 20949086), (98, 10474543), (163, 6297578), (179, 5734666), (326, 3148789), (358, 2867333), (359, 2859346), (718, 1429673), (1141, 899654), (1253, 819238), (2282, 449827), (2506, 409619), (2513, 408478), (5026, 204239), (7987, 128522), (8771, 117034), (15974, 64261), (17542, 58517), (17591, 58354), (29177, 35182)]