628254432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5473

約数の個数: 144

約数和(自身を含む): 1986461568

約数和(自身を除く): 1358207136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 5413, 6448, 7254, 8928, 9672, 10826, 12896, 14508, 16239, 19344, 21652, 29016, 32478, 38688, 43304, 48717, 58032, 64956, 70369, 86608, 97434, 116064, 129912, 140738, 167803, 173216, 194868, 211107, 259824, 281476, 335606, 389736, 422214, 503409, 519648, 562952, 633321, 671212, 779472, 844428, 1006818, 1125904, 1266642, 1342424, 1510227, 1558944, 1688856, 2013636, 2181439, 2251808, 2533284, 2684848, 3020454, 3377712, 4027272, 4362878, 5066568, 5369696, 6040908, 6544317, 6755424, 8054544, 8725756, 10133136, 12081816, 13088634, 16109088, 17451512, 19632951, 20266272, 24163632, 26177268, 34903024, 39265902, 48327264, 52354536, 69806048, 78531804, 104709072, 157063608, 209418144, 314127216, 628254432]

約数ペア:

[(1, 628254432), (2, 314127216), (3, 209418144), (4, 157063608), (6, 104709072), (8, 78531804), (9, 69806048), (12, 52354536), (13, 48327264), (16, 39265902), (18, 34903024), (24, 26177268), (26, 24163632), (31, 20266272), (32, 19632951), (36, 17451512), (39, 16109088), (48, 13088634), (52, 12081816), (62, 10133136), (72, 8725756), (78, 8054544), (93, 6755424), (96, 6544317), (104, 6040908), (117, 5369696), (124, 5066568), (144, 4362878), (156, 4027272), (186, 3377712), (208, 3020454), (234, 2684848), (248, 2533284), (279, 2251808), (288, 2181439), (312, 2013636), (372, 1688856), (403, 1558944), (416, 1510227), (468, 1342424), (496, 1266642), (558, 1125904), (624, 1006818), (744, 844428), (806, 779472), (936, 671212), (992, 633321), (1116, 562952), (1209, 519648), (1248, 503409), (1488, 422214), (1612, 389736), (1872, 335606), (2232, 281476), (2418, 259824), (2976, 211107), (3224, 194868), (3627, 173216), (3744, 167803), (4464, 140738), (4836, 129912), (5413, 116064), (6448, 97434), (7254, 86608), (8928, 70369), (9672, 64956), (10826, 58032), (12896, 48717), (14508, 43304), (16239, 38688), (19344, 32478), (21652, 29016)]