418788864

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7028

約数の個数: 120

約数和(自身を含む): 1301812512

約数和(自身を除く): 883023648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4608, 4992, 6656, 6991, 7488, 9984, 13982, 14976, 19968, 20973, 27964, 29952, 41946, 55928, 59904, 62919, 83892, 90883, 111856, 125838, 167784, 181766, 223712, 251676, 272649, 335568, 363532, 447424, 503352, 545298, 671136, 727064, 817947, 894848, 1006704, 1090596, 1342272, 1454128, 1635894, 1789696, 2013408, 2181192, 2684544, 2908256, 3271788, 3579392, 4026816, 4362384, 5369088, 5816512, 6543576, 8053632, 8724768, 10738176, 11633024, 13087152, 16107264, 17449536, 23266048, 26174304, 32214528, 34899072, 46532096, 52348608, 69798144, 104697216, 139596288, 209394432, 418788864]

約数ペア:

[(1, 418788864), (2, 209394432), (3, 139596288), (4, 104697216), (6, 69798144), (8, 52348608), (9, 46532096), (12, 34899072), (13, 32214528), (16, 26174304), (18, 23266048), (24, 17449536), (26, 16107264), (32, 13087152), (36, 11633024), (39, 10738176), (48, 8724768), (52, 8053632), (64, 6543576), (72, 5816512), (78, 5369088), (96, 4362384), (104, 4026816), (117, 3579392), (128, 3271788), (144, 2908256), (156, 2684544), (192, 2181192), (208, 2013408), (234, 1789696), (256, 1635894), (288, 1454128), (312, 1342272), (384, 1090596), (416, 1006704), (468, 894848), (512, 817947), (576, 727064), (624, 671136), (768, 545298), (832, 503352), (936, 447424), (1152, 363532), (1248, 335568), (1536, 272649), (1664, 251676), (1872, 223712), (2304, 181766), (2496, 167784), (3328, 125838), (3744, 111856), (4608, 90883), (4992, 83892), (6656, 62919), (6991, 59904), (7488, 55928), (9984, 41946), (13982, 29952), (14976, 27964), (19968, 20973)]