1830359536

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:299

約数の個数: 90

約数和(自身を含む): 3923440352

約数和(自身を除く): 2093080816

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 113, 124, 136, 226, 248, 272, 289, 452, 496, 527, 578, 904, 1054, 1156, 1808, 1921, 2108, 2312, 3503, 3842, 4216, 4624, 7006, 7684, 8432, 8959, 12769, 14012, 15368, 17918, 25538, 28024, 30736, 32657, 35836, 51076, 56048, 59551, 65314, 71672, 102152, 119102, 130628, 143344, 204304, 217073, 238204, 261256, 395839, 434146, 476408, 522512, 791678, 868292, 952816, 1012367, 1583356, 1736584, 2024734, 3166712, 3473168, 3690241, 4049468, 6333424, 6729263, 7380482, 8098936, 13458526, 14760964, 16197872, 26917052, 29521928, 53834104, 59043856, 107668208, 114397471, 228794942, 457589884, 915179768, 1830359536]

約数ペア:

[(1, 1830359536), (2, 915179768), (4, 457589884), (8, 228794942), (16, 114397471), (17, 107668208), (31, 59043856), (34, 53834104), (62, 29521928), (68, 26917052), (113, 16197872), (124, 14760964), (136, 13458526), (226, 8098936), (248, 7380482), (272, 6729263), (289, 6333424), (452, 4049468), (496, 3690241), (527, 3473168), (578, 3166712), (904, 2024734), (1054, 1736584), (1156, 1583356), (1808, 1012367), (1921, 952816), (2108, 868292), (2312, 791678), (3503, 522512), (3842, 476408), (4216, 434146), (4624, 395839), (7006, 261256), (7684, 238204), (8432, 217073), (8959, 204304), (12769, 143344), (14012, 130628), (15368, 119102), (17918, 102152), (25538, 71672), (28024, 65314), (30736, 59551), (32657, 56048), (35836, 51076)]