1397855472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 4053073920

約数和(自身を除く): 2655218448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 127, 156, 186, 208, 248, 254, 312, 372, 381, 403, 496, 508, 569, 624, 744, 762, 806, 1016, 1138, 1209, 1488, 1524, 1612, 1651, 1707, 2032, 2276, 2418, 3048, 3224, 3302, 3414, 3937, 4552, 4836, 4953, 6096, 6448, 6604, 6828, 7397, 7874, 9104, 9672, 9906, 11811, 13208, 13656, 14794, 15748, 17639, 19344, 19812, 22191, 23622, 26416, 27312, 29588, 31496, 35278, 39624, 44382, 47244, 51181, 52917, 59176, 62992, 70556, 72263, 79248, 88764, 94488, 102362, 105834, 118352, 141112, 144526, 153543, 177528, 188976, 204724, 211668, 216789, 229307, 282224, 289052, 307086, 355056, 409448, 423336, 433578, 458614, 578104, 614172, 687921, 818896, 846672, 867156, 917228, 939419, 1156208, 1228344, 1375842, 1734312, 1834456, 1878838, 2240153, 2456688, 2751684, 2818257, 3468624, 3668912, 3757676, 4480306, 5503368, 5636514, 6720459, 7515352, 8960612, 11006736, 11273028, 13440918, 15030704, 17921224, 22546056, 26881836, 29121989, 35842448, 45092112, 53763672, 58243978, 87365967, 107527344, 116487956, 174731934, 232975912, 349463868, 465951824, 698927736, 1397855472]

約数ペア:

[(1, 1397855472), (2, 698927736), (3, 465951824), (4, 349463868), (6, 232975912), (8, 174731934), (12, 116487956), (13, 107527344), (16, 87365967), (24, 58243978), (26, 53763672), (31, 45092112), (39, 35842448), (48, 29121989), (52, 26881836), (62, 22546056), (78, 17921224), (93, 15030704), (104, 13440918), (124, 11273028), (127, 11006736), (156, 8960612), (186, 7515352), (208, 6720459), (248, 5636514), (254, 5503368), (312, 4480306), (372, 3757676), (381, 3668912), (403, 3468624), (496, 2818257), (508, 2751684), (569, 2456688), (624, 2240153), (744, 1878838), (762, 1834456), (806, 1734312), (1016, 1375842), (1138, 1228344), (1209, 1156208), (1488, 939419), (1524, 917228), (1612, 867156), (1651, 846672), (1707, 818896), (2032, 687921), (2276, 614172), (2418, 578104), (3048, 458614), (3224, 433578), (3302, 423336), (3414, 409448), (3937, 355056), (4552, 307086), (4836, 289052), (4953, 282224), (6096, 229307), (6448, 216789), (6604, 211668), (6828, 204724), (7397, 188976), (7874, 177528), (9104, 153543), (9672, 144526), (9906, 141112), (11811, 118352), (13208, 105834), (13656, 102362), (14794, 94488), (15748, 88764), (17639, 79248), (19344, 72263), (19812, 70556), (22191, 62992), (23622, 59176), (26416, 52917), (27312, 51181), (29588, 47244), (31496, 44382), (35278, 39624)]