1794933440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{329951}}^1$

素因数の和:329985

約数の個数: 56

約数和(自身を含む): 4525621632

約数和(自身を除く): 2730688192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 329951, 659902, 1319804, 1649755, 2639608, 3299510, 5279216, 5609167, 6599020, 10558432, 11218334, 13198040, 21116864, 22436668, 26396080, 28045835, 44873336, 52792160, 56091670, 89746672, 105584320, 112183340, 179493344, 224366680, 358986688, 448733360, 897466720, 1794933440]

約数ペア:

[(1, 1794933440), (2, 897466720), (4, 448733360), (5, 358986688), (8, 224366680), (10, 179493344), (16, 112183340), (17, 105584320), (20, 89746672), (32, 56091670), (34, 52792160), (40, 44873336), (64, 28045835), (68, 26396080), (80, 22436668), (85, 21116864), (136, 13198040), (160, 11218334), (170, 10558432), (272, 6599020), (320, 5609167), (340, 5279216), (544, 3299510), (680, 2639608), (1088, 1649755), (1360, 1319804), (2720, 659902), (5440, 329951)]