12496640256

素因数分解:

$2^8\times 3^3\times {\mathrm{1807963}}^1$

素因数の和:1807988

約数の個数: 72

約数和(自身を含む): 36954784160

約数和(自身を除く): 24458143904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 1807963, 3615926, 5423889, 7231852, 10847778, 14463704, 16271667, 21695556, 28927408, 32543334, 43391112, 48815001, 57854816, 65086668, 86782224, 97630002, 115709632, 130173336, 173564448, 195260004, 231419264, 260346672, 347128896, 390520008, 462838528, 520693344, 694257792, 781040016, 1041386688, 1388515584, 1562080032, 2082773376, 3124160064, 4165546752, 6248320128, 12496640256]

約数ペア:

[(1, 12496640256), (2, 6248320128), (3, 4165546752), (4, 3124160064), (6, 2082773376), (8, 1562080032), (9, 1388515584), (12, 1041386688), (16, 781040016), (18, 694257792), (24, 520693344), (27, 462838528), (32, 390520008), (36, 347128896), (48, 260346672), (54, 231419264), (64, 195260004), (72, 173564448), (96, 130173336), (108, 115709632), (128, 97630002), (144, 86782224), (192, 65086668), (216, 57854816), (256, 48815001), (288, 43391112), (384, 32543334), (432, 28927408), (576, 21695556), (768, 16271667), (864, 14463704), (1152, 10847778), (1728, 7231852), (2304, 5423889), (3456, 3615926), (6912, 1807963)]