252727512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12889}}^1$

素因数の和:12960

約数の個数: 64

約数和(自身を含む): 680592000

約数和(自身を除く): 427864488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6536, 9804, 12889, 19608, 25778, 38667, 51556, 77334, 103112, 154668, 244891, 309336, 489782, 554227, 734673, 979564, 1108454, 1469346, 1662681, 1959128, 2216908, 2938692, 3325362, 4433816, 5877384, 6650724, 10530313, 13301448, 21060626, 31590939, 42121252, 63181878, 84242504, 126363756, 252727512]

約数ペア:

[(1, 252727512), (2, 126363756), (3, 84242504), (4, 63181878), (6, 42121252), (8, 31590939), (12, 21060626), (19, 13301448), (24, 10530313), (38, 6650724), (43, 5877384), (57, 4433816), (76, 3325362), (86, 2938692), (114, 2216908), (129, 1959128), (152, 1662681), (172, 1469346), (228, 1108454), (258, 979564), (344, 734673), (456, 554227), (516, 489782), (817, 309336), (1032, 244891), (1634, 154668), (2451, 103112), (3268, 77334), (4902, 51556), (6536, 38667), (9804, 25778), (12889, 19608)]