263206780992

素因数分解:

$2^6\times 3^4\times {\mathrm{859}}^1\times {\mathrm{59107}}^1$

素因数の和:59990

約数の個数: 140

約数和(自身を含む): 781148866960

約数和(自身を除く): 517942085968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 859, 864, 1296, 1718, 1728, 2577, 2592, 3436, 5154, 5184, 6872, 7731, 10308, 13744, 15462, 20616, 23193, 27488, 30924, 41232, 46386, 54976, 59107, 61848, 69579, 82464, 92772, 118214, 123696, 139158, 164928, 177321, 185544, 236428, 247392, 278316, 354642, 371088, 472856, 494784, 531963, 556632, 709284, 742176, 945712, 1063926, 1113264, 1418568, 1484352, 1595889, 1891424, 2127852, 2226528, 2837136, 3191778, 3782848, 4255704, 4453056, 4787667, 5674272, 6383556, 8511408, 9575334, 11348544, 12767112, 17022816, 19150668, 25534224, 34045632, 38301336, 50772913, 51068448, 76602672, 101545826, 102136896, 152318739, 153205344, 203091652, 304637478, 306410688, 406183304, 456956217, 609274956, 812366608, 913912434, 1218549912, 1370868651, 1624733216, 1827824868, 2437099824, 2741737302, 3249466432, 3655649736, 4112605953, 4874199648, 5483474604, 7311299472, 8225211906, 9748399296, 10966949208, 14622598944, 16450423812, 21933898416, 29245197888, 32900847624, 43867796832, 65801695248, 87735593664, 131603390496, 263206780992]

約数ペア:

[(1, 263206780992), (2, 131603390496), (3, 87735593664), (4, 65801695248), (6, 43867796832), (8, 32900847624), (9, 29245197888), (12, 21933898416), (16, 16450423812), (18, 14622598944), (24, 10966949208), (27, 9748399296), (32, 8225211906), (36, 7311299472), (48, 5483474604), (54, 4874199648), (64, 4112605953), (72, 3655649736), (81, 3249466432), (96, 2741737302), (108, 2437099824), (144, 1827824868), (162, 1624733216), (192, 1370868651), (216, 1218549912), (288, 913912434), (324, 812366608), (432, 609274956), (576, 456956217), (648, 406183304), (859, 306410688), (864, 304637478), (1296, 203091652), (1718, 153205344), (1728, 152318739), (2577, 102136896), (2592, 101545826), (3436, 76602672), (5154, 51068448), (5184, 50772913), (6872, 38301336), (7731, 34045632), (10308, 25534224), (13744, 19150668), (15462, 17022816), (20616, 12767112), (23193, 11348544), (27488, 9575334), (30924, 8511408), (41232, 6383556), (46386, 5674272), (54976, 4787667), (59107, 4453056), (61848, 4255704), (69579, 3782848), (82464, 3191778), (92772, 2837136), (118214, 2226528), (123696, 2127852), (139158, 1891424), (164928, 1595889), (177321, 1484352), (185544, 1418568), (236428, 1113264), (247392, 1063926), (278316, 945712), (354642, 742176), (371088, 709284), (472856, 556632), (494784, 531963)]