428576848

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5737}}^1$

素因数の和:5804

約数の個数: 80

約数和(自身を含む): 1024577280

約数和(自身を除く): 596000432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 667, 812, 1288, 1334, 1624, 2576, 2668, 3248, 4669, 5336, 5737, 9338, 10672, 11474, 18676, 22948, 37352, 40159, 45896, 74704, 80318, 91792, 131951, 160636, 166373, 263902, 321272, 332746, 527804, 642544, 665492, 923657, 1055608, 1164611, 1330984, 1847314, 2111216, 2329222, 2661968, 3694628, 3826579, 4658444, 7389256, 7653158, 9316888, 14778512, 15306316, 18633776, 26786053, 30612632, 53572106, 61225264, 107144212, 214288424, 428576848]

約数ペア:

[(1, 428576848), (2, 214288424), (4, 107144212), (7, 61225264), (8, 53572106), (14, 30612632), (16, 26786053), (23, 18633776), (28, 15306316), (29, 14778512), (46, 9316888), (56, 7653158), (58, 7389256), (92, 4658444), (112, 3826579), (116, 3694628), (161, 2661968), (184, 2329222), (203, 2111216), (232, 1847314), (322, 1330984), (368, 1164611), (406, 1055608), (464, 923657), (644, 665492), (667, 642544), (812, 527804), (1288, 332746), (1334, 321272), (1624, 263902), (2576, 166373), (2668, 160636), (3248, 131951), (4669, 91792), (5336, 80318), (5737, 74704), (9338, 45896), (10672, 40159), (11474, 37352), (18676, 22948)]