65712768

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 195056640

約数和(自身を除く): 129343872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 176, 188, 192, 264, 282, 331, 352, 376, 384, 517, 528, 564, 662, 704, 752, 993, 1034, 1056, 1128, 1324, 1408, 1504, 1551, 1986, 2068, 2112, 2256, 2648, 3008, 3102, 3641, 3972, 4136, 4224, 4512, 5296, 6016, 6204, 7282, 7944, 8272, 9024, 10592, 10923, 12408, 14564, 15557, 15888, 16544, 18048, 21184, 21846, 24816, 29128, 31114, 31776, 33088, 42368, 43692, 46671, 49632, 58256, 62228, 63552, 66176, 87384, 93342, 99264, 116512, 124456, 127104, 171127, 174768, 186684, 198528, 233024, 248912, 342254, 349536, 373368, 466048, 497824, 513381, 684508, 699072, 746736, 995648, 1026762, 1369016, 1398144, 1493472, 1991296, 2053524, 2738032, 2986944, 4107048, 5476064, 5973888, 8214096, 10952128, 16428192, 21904256, 32856384, 65712768]

約数ペア:

[(1, 65712768), (2, 32856384), (3, 21904256), (4, 16428192), (6, 10952128), (8, 8214096), (11, 5973888), (12, 5476064), (16, 4107048), (22, 2986944), (24, 2738032), (32, 2053524), (33, 1991296), (44, 1493472), (47, 1398144), (48, 1369016), (64, 1026762), (66, 995648), (88, 746736), (94, 699072), (96, 684508), (128, 513381), (132, 497824), (141, 466048), (176, 373368), (188, 349536), (192, 342254), (264, 248912), (282, 233024), (331, 198528), (352, 186684), (376, 174768), (384, 171127), (517, 127104), (528, 124456), (564, 116512), (662, 99264), (704, 93342), (752, 87384), (993, 66176), (1034, 63552), (1056, 62228), (1128, 58256), (1324, 49632), (1408, 46671), (1504, 43692), (1551, 42368), (1986, 33088), (2068, 31776), (2112, 31114), (2256, 29128), (2648, 24816), (3008, 21846), (3102, 21184), (3641, 18048), (3972, 16544), (4136, 15888), (4224, 15557), (4512, 14564), (5296, 12408), (6016, 10923), (6204, 10592), (7282, 9024), (7944, 8272)]