420565536

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{35617}}^1$

素因数の和:35674

約数の個数: 72

約数和(自身を含む): 1225187964

約数和(自身を除く): 804622428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 35617, 71234, 106851, 142468, 213702, 284936, 320553, 427404, 569872, 641106, 854808, 1139744, 1282212, 1460297, 1709616, 2564424, 2920594, 3419232, 4380891, 5128848, 5841188, 8761782, 10257696, 11682376, 13142673, 17523564, 23364752, 26285346, 35047128, 46729504, 52570692, 70094256, 105141384, 140188512, 210282768, 420565536]

約数ペア:

[(1, 420565536), (2, 210282768), (3, 140188512), (4, 105141384), (6, 70094256), (8, 52570692), (9, 46729504), (12, 35047128), (16, 26285346), (18, 23364752), (24, 17523564), (32, 13142673), (36, 11682376), (41, 10257696), (48, 8761782), (72, 5841188), (82, 5128848), (96, 4380891), (123, 3419232), (144, 2920594), (164, 2564424), (246, 1709616), (288, 1460297), (328, 1282212), (369, 1139744), (492, 854808), (656, 641106), (738, 569872), (984, 427404), (1312, 320553), (1476, 284936), (1968, 213702), (2952, 142468), (3936, 106851), (5904, 71234), (11808, 35617)]