20232270848

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1399}}^1$

素因数の和:1935

約数の個数: 88

約数和(自身を含む): 41955312000

約数和(自身を除く): 21723041152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 487, 512, 928, 974, 1024, 1399, 1856, 1948, 2798, 3712, 3896, 5596, 7424, 7792, 11192, 14123, 14848, 15584, 22384, 28246, 29696, 31168, 40571, 44768, 56492, 62336, 81142, 89536, 112984, 124672, 162284, 179072, 225968, 249344, 324568, 358144, 451936, 498688, 649136, 681313, 716288, 903872, 1298272, 1362626, 1432576, 1807744, 2596544, 2725252, 3615488, 5193088, 5450504, 7230976, 10386176, 10901008, 14461952, 19758077, 20772352, 21802016, 39516154, 41544704, 43604032, 79032308, 87208064, 158064616, 174416128, 316129232, 348832256, 632258464, 697664512, 1264516928, 2529033856, 5058067712, 10116135424, 20232270848]

約数ペア:

[(1, 20232270848), (2, 10116135424), (4, 5058067712), (8, 2529033856), (16, 1264516928), (29, 697664512), (32, 632258464), (58, 348832256), (64, 316129232), (116, 174416128), (128, 158064616), (232, 87208064), (256, 79032308), (464, 43604032), (487, 41544704), (512, 39516154), (928, 21802016), (974, 20772352), (1024, 19758077), (1399, 14461952), (1856, 10901008), (1948, 10386176), (2798, 7230976), (3712, 5450504), (3896, 5193088), (5596, 3615488), (7424, 2725252), (7792, 2596544), (11192, 1807744), (14123, 1432576), (14848, 1362626), (15584, 1298272), (22384, 903872), (28246, 716288), (29696, 681313), (31168, 649136), (40571, 498688), (44768, 451936), (56492, 358144), (62336, 324568), (81142, 249344), (89536, 225968), (112984, 179072), (124672, 162284)]