645613224

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{9241}}^1$

素因数の和:9362

約数の個数: 64

約数和(自身を含む): 1676868480

約数和(自身を除く): 1031255256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 568, 852, 984, 1704, 2911, 5822, 8733, 9241, 11644, 17466, 18482, 23288, 27723, 34932, 36964, 55446, 69864, 73928, 110892, 221784, 378881, 656111, 757762, 1136643, 1312222, 1515524, 1968333, 2273286, 2624444, 3031048, 3936666, 4546572, 5248888, 7873332, 9093144, 15746664, 26900551, 53801102, 80701653, 107602204, 161403306, 215204408, 322806612, 645613224]

約数ペア:

[(1, 645613224), (2, 322806612), (3, 215204408), (4, 161403306), (6, 107602204), (8, 80701653), (12, 53801102), (24, 26900551), (41, 15746664), (71, 9093144), (82, 7873332), (123, 5248888), (142, 4546572), (164, 3936666), (213, 3031048), (246, 2624444), (284, 2273286), (328, 1968333), (426, 1515524), (492, 1312222), (568, 1136643), (852, 757762), (984, 656111), (1704, 378881), (2911, 221784), (5822, 110892), (8733, 73928), (9241, 69864), (11644, 55446), (17466, 36964), (18482, 34932), (23288, 27723)]