265373287424

素因数分解:

$2^{10}\times 7^2\times {\mathrm{463}}^1\times {\mathrm{11423}}^1$

素因数の和:11920

約数の個数: 132

約数和(自身を含む): 618484575744

約数和(自身を除く): 353111288320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 463, 512, 784, 896, 926, 1024, 1568, 1792, 1852, 3136, 3241, 3584, 3704, 6272, 6482, 7168, 7408, 11423, 12544, 12964, 14816, 22687, 22846, 25088, 25928, 29632, 45374, 45692, 50176, 51856, 59264, 79961, 90748, 91384, 103712, 118528, 159922, 181496, 182768, 207424, 237056, 319844, 362992, 365536, 414848, 474112, 559727, 639688, 725984, 731072, 829696, 1119454, 1279376, 1451968, 1462144, 1659392, 2238908, 2558752, 2903936, 2924288, 3318784, 4477816, 5117504, 5288849, 5807872, 5848576, 8955632, 10235008, 10577698, 11615744, 11697152, 17911264, 20470016, 21155396, 23231488, 35822528, 37021943, 40940032, 42310792, 71645056, 74043886, 81880064, 84621584, 143290112, 148087772, 169243168, 259153601, 286580224, 296175544, 338486336, 518307202, 573160448, 592351088, 676972672, 1036614404, 1184702176, 1353945344, 2073228808, 2369404352, 2707890688, 4146457616, 4738808704, 5415781376, 8292915232, 9477617408, 16585830464, 18955234816, 33171660928, 37910469632, 66343321856, 132686643712, 265373287424]

約数ペア:

[(1, 265373287424), (2, 132686643712), (4, 66343321856), (7, 37910469632), (8, 33171660928), (14, 18955234816), (16, 16585830464), (28, 9477617408), (32, 8292915232), (49, 5415781376), (56, 4738808704), (64, 4146457616), (98, 2707890688), (112, 2369404352), (128, 2073228808), (196, 1353945344), (224, 1184702176), (256, 1036614404), (392, 676972672), (448, 592351088), (463, 573160448), (512, 518307202), (784, 338486336), (896, 296175544), (926, 286580224), (1024, 259153601), (1568, 169243168), (1792, 148087772), (1852, 143290112), (3136, 84621584), (3241, 81880064), (3584, 74043886), (3704, 71645056), (6272, 42310792), (6482, 40940032), (7168, 37021943), (7408, 35822528), (11423, 23231488), (12544, 21155396), (12964, 20470016), (14816, 17911264), (22687, 11697152), (22846, 11615744), (25088, 10577698), (25928, 10235008), (29632, 8955632), (45374, 5848576), (45692, 5807872), (50176, 5288849), (51856, 5117504), (59264, 4477816), (79961, 3318784), (90748, 2924288), (91384, 2903936), (103712, 2558752), (118528, 2238908), (159922, 1659392), (181496, 1462144), (182768, 1451968), (207424, 1279376), (237056, 1119454), (319844, 829696), (362992, 731072), (365536, 725984), (414848, 639688), (474112, 559727)]