79779216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2560

約数の個数: 80

約数和(自身を含む): 228610368

約数和(自身を除く): 148831152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2477, 2684, 2928, 4026, 4954, 5368, 7431, 8052, 9908, 10736, 14862, 16104, 19816, 27247, 29724, 32208, 39632, 54494, 59448, 81741, 108988, 118896, 151097, 163482, 217976, 302194, 326964, 435952, 453291, 604388, 653928, 906582, 1208776, 1307856, 1662067, 1813164, 2417552, 3324134, 3626328, 4986201, 6648268, 7252656, 9972402, 13296536, 19944804, 26593072, 39889608, 79779216]

約数ペア:

[(1, 79779216), (2, 39889608), (3, 26593072), (4, 19944804), (6, 13296536), (8, 9972402), (11, 7252656), (12, 6648268), (16, 4986201), (22, 3626328), (24, 3324134), (33, 2417552), (44, 1813164), (48, 1662067), (61, 1307856), (66, 1208776), (88, 906582), (122, 653928), (132, 604388), (176, 453291), (183, 435952), (244, 326964), (264, 302194), (366, 217976), (488, 163482), (528, 151097), (671, 118896), (732, 108988), (976, 81741), (1342, 59448), (1464, 54494), (2013, 39632), (2477, 32208), (2684, 29724), (2928, 27247), (4026, 19816), (4954, 16104), (5368, 14862), (7431, 10736), (8052, 9908)]