2053407424

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1770

約数の個数: 84

約数和(自身を含む): 4395775816

約数和(自身を除く): 2342368392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 289, 536, 544, 578, 1072, 1088, 1139, 1156, 1657, 2144, 2278, 2312, 3314, 4288, 4556, 4624, 6628, 9112, 9248, 13256, 18224, 18496, 19363, 26512, 28169, 36448, 38726, 53024, 56338, 72896, 77452, 106048, 111019, 112676, 154904, 222038, 225352, 309808, 444076, 450704, 478873, 619616, 888152, 901408, 957746, 1239232, 1776304, 1802816, 1887323, 1915492, 3552608, 3774646, 3830984, 7105216, 7549292, 7661968, 15098584, 15323936, 30197168, 30647872, 32084491, 60394336, 64168982, 120788672, 128337964, 256675928, 513351856, 1026703712, 2053407424]

約数ペア:

[(1, 2053407424), (2, 1026703712), (4, 513351856), (8, 256675928), (16, 128337964), (17, 120788672), (32, 64168982), (34, 60394336), (64, 32084491), (67, 30647872), (68, 30197168), (134, 15323936), (136, 15098584), (268, 7661968), (272, 7549292), (289, 7105216), (536, 3830984), (544, 3774646), (578, 3552608), (1072, 1915492), (1088, 1887323), (1139, 1802816), (1156, 1776304), (1657, 1239232), (2144, 957746), (2278, 901408), (2312, 888152), (3314, 619616), (4288, 478873), (4556, 450704), (4624, 444076), (6628, 309808), (9112, 225352), (9248, 222038), (13256, 154904), (18224, 112676), (18496, 111019), (19363, 106048), (26512, 77452), (28169, 72896), (36448, 56338), (38726, 53024)]