6490248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 17529600

約数和(自身を除く): 11039352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 331, 344, 456, 516, 662, 817, 993, 1032, 1324, 1634, 1986, 2451, 2648, 3268, 3972, 4902, 6289, 6536, 7944, 9804, 12578, 14233, 18867, 19608, 25156, 28466, 37734, 42699, 50312, 56932, 75468, 85398, 113864, 150936, 170796, 270427, 341592, 540854, 811281, 1081708, 1622562, 2163416, 3245124, 6490248]

約数ペア:

[(1, 6490248), (2, 3245124), (3, 2163416), (4, 1622562), (6, 1081708), (8, 811281), (12, 540854), (19, 341592), (24, 270427), (38, 170796), (43, 150936), (57, 113864), (76, 85398), (86, 75468), (114, 56932), (129, 50312), (152, 42699), (172, 37734), (228, 28466), (258, 25156), (331, 19608), (344, 18867), (456, 14233), (516, 12578), (662, 9804), (817, 7944), (993, 6536), (1032, 6289), (1324, 4902), (1634, 3972), (1986, 3268), (2451, 2648)]