266491918872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{283601}}^1$

素因数の和:284065

約数の個数: 96

約数和(自身を含む): 746803474560

約数和(自身を除く): 480311555688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 421, 558, 744, 842, 1116, 1263, 1684, 2232, 2526, 3368, 3789, 5052, 7578, 10104, 13051, 15156, 26102, 30312, 39153, 52204, 78306, 104408, 117459, 156612, 234918, 283601, 313224, 469836, 567202, 850803, 939672, 1134404, 1701606, 2268808, 2552409, 3403212, 5104818, 6806424, 8791631, 10209636, 17583262, 20419272, 26374893, 35166524, 52749786, 70333048, 79124679, 105499572, 119396021, 158249358, 210999144, 238792042, 316498716, 358188063, 477584084, 632997432, 716376126, 955168168, 1074564189, 1432752252, 2149128378, 2865504504, 3701276651, 4298256756, 7402553302, 8596513512, 11103829953, 14805106604, 22207659906, 29610213208, 33311489859, 44415319812, 66622979718, 88830639624, 133245959436, 266491918872]

約数ペア:

[(1, 266491918872), (2, 133245959436), (3, 88830639624), (4, 66622979718), (6, 44415319812), (8, 33311489859), (9, 29610213208), (12, 22207659906), (18, 14805106604), (24, 11103829953), (31, 8596513512), (36, 7402553302), (62, 4298256756), (72, 3701276651), (93, 2865504504), (124, 2149128378), (186, 1432752252), (248, 1074564189), (279, 955168168), (372, 716376126), (421, 632997432), (558, 477584084), (744, 358188063), (842, 316498716), (1116, 238792042), (1263, 210999144), (1684, 158249358), (2232, 119396021), (2526, 105499572), (3368, 79124679), (3789, 70333048), (5052, 52749786), (7578, 35166524), (10104, 26374893), (13051, 20419272), (15156, 17583262), (26102, 10209636), (30312, 8791631), (39153, 6806424), (52204, 5104818), (78306, 3403212), (104408, 2552409), (117459, 2268808), (156612, 1701606), (234918, 1134404), (283601, 939672), (313224, 850803), (469836, 567202)]