2157273648

素因数分解:

$2^4\times 3^4\times {\mathrm{1664563}}^1$

素因数の和:1664583

約数の個数: 50

約数和(自身を含む): 6243779564

約数和(自身を除く): 4086505916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1664563, 3329126, 4993689, 6658252, 9987378, 13316504, 14981067, 19974756, 26633008, 29962134, 39949512, 44943201, 59924268, 79899024, 89886402, 119848536, 134829603, 179772804, 239697072, 269659206, 359545608, 539318412, 719091216, 1078636824, 2157273648]

約数ペア:

[(1, 2157273648), (2, 1078636824), (3, 719091216), (4, 539318412), (6, 359545608), (8, 269659206), (9, 239697072), (12, 179772804), (16, 134829603), (18, 119848536), (24, 89886402), (27, 79899024), (36, 59924268), (48, 44943201), (54, 39949512), (72, 29962134), (81, 26633008), (108, 19974756), (144, 14981067), (162, 13316504), (216, 9987378), (324, 6658252), (432, 4993689), (648, 3329126), (1296, 1664563)]