412818072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 1141309440

約数和(自身を除く): 728491368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 127, 136, 186, 204, 248, 254, 257, 372, 381, 408, 508, 514, 527, 744, 762, 771, 1016, 1028, 1054, 1524, 1542, 1581, 2056, 2108, 2159, 3048, 3084, 3162, 3937, 4216, 4318, 4369, 6168, 6324, 6477, 7874, 7967, 8636, 8738, 11811, 12648, 12954, 13107, 15748, 15934, 17272, 17476, 23622, 23901, 25908, 26214, 31496, 31868, 32639, 34952, 47244, 47802, 51816, 52428, 63736, 65278, 66929, 94488, 95604, 97917, 104856, 130556, 133858, 135439, 191208, 195834, 200787, 261112, 267716, 270878, 391668, 401574, 406317, 535432, 541756, 554863, 783336, 803148, 812634, 1011809, 1083512, 1109726, 1606296, 1625268, 1664589, 2023618, 2219452, 3035427, 3250536, 3329178, 4047236, 4438904, 6070854, 6658356, 8094472, 12141708, 13316712, 17200753, 24283416, 34401506, 51602259, 68803012, 103204518, 137606024, 206409036, 412818072]

約数ペア:

[(1, 412818072), (2, 206409036), (3, 137606024), (4, 103204518), (6, 68803012), (8, 51602259), (12, 34401506), (17, 24283416), (24, 17200753), (31, 13316712), (34, 12141708), (51, 8094472), (62, 6658356), (68, 6070854), (93, 4438904), (102, 4047236), (124, 3329178), (127, 3250536), (136, 3035427), (186, 2219452), (204, 2023618), (248, 1664589), (254, 1625268), (257, 1606296), (372, 1109726), (381, 1083512), (408, 1011809), (508, 812634), (514, 803148), (527, 783336), (744, 554863), (762, 541756), (771, 535432), (1016, 406317), (1028, 401574), (1054, 391668), (1524, 270878), (1542, 267716), (1581, 261112), (2056, 200787), (2108, 195834), (2159, 191208), (3048, 135439), (3084, 133858), (3162, 130556), (3937, 104856), (4216, 97917), (4318, 95604), (4369, 94488), (6168, 66929), (6324, 65278), (6477, 63736), (7874, 52428), (7967, 51816), (8636, 47802), (8738, 47244), (11811, 34952), (12648, 32639), (12954, 31868), (13107, 31496), (15748, 26214), (15934, 25908), (17272, 23901), (17476, 23622)]