872856144

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{46271}}^1$

素因数の和:46416

約数の個数: 60

約数和(自身を含む): 2461485312

約数和(自身を除く): 1588629168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864, 46271, 92542, 138813, 185084, 277626, 370168, 416439, 555252, 740336, 832878, 1110504, 1665756, 2221008, 3331512, 6061501, 6663024, 12123002, 18184503, 24246004, 36369006, 48492008, 54553509, 72738012, 96984016, 109107018, 145476024, 218214036, 290952048, 436428072, 872856144]

約数ペア:

[(1, 872856144), (2, 436428072), (3, 290952048), (4, 218214036), (6, 145476024), (8, 109107018), (9, 96984016), (12, 72738012), (16, 54553509), (18, 48492008), (24, 36369006), (36, 24246004), (48, 18184503), (72, 12123002), (131, 6663024), (144, 6061501), (262, 3331512), (393, 2221008), (524, 1665756), (786, 1110504), (1048, 832878), (1179, 740336), (1572, 555252), (2096, 416439), (2358, 370168), (3144, 277626), (4716, 185084), (6288, 138813), (9432, 92542), (18864, 46271)]