154583626496

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{2131}}^1$

素因数の和:2538

約数の個数: 144

約数和(自身を含む): 338235625728

約数和(自身を除く): 183651999232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 256, 284, 307, 416, 568, 614, 832, 923, 1136, 1228, 1664, 1846, 2131, 2272, 2456, 3328, 3692, 3991, 4262, 4544, 4912, 7384, 7982, 8524, 9088, 9824, 14768, 15964, 17048, 18176, 19648, 21797, 27703, 29536, 31928, 34096, 39296, 43594, 55406, 59072, 63856, 68192, 78592, 87188, 110812, 118144, 127712, 136384, 151301, 174376, 221624, 236288, 255424, 272768, 283361, 302602, 348752, 443248, 510848, 545536, 566722, 605204, 654217, 697504, 886496, 1021696, 1133444, 1210408, 1308434, 1395008, 1772992, 1966913, 2266888, 2420816, 2616868, 2790016, 3545984, 3933826, 4533776, 4841632, 5233736, 5580032, 7091968, 7867652, 8504821, 9067552, 9683264, 10467472, 15735304, 17009642, 18135104, 19366528, 20934944, 31470608, 34019284, 36270208, 38733056, 41869888, 46449407, 62941216, 68038568, 72540416, 83739776, 92898814, 125882432, 136077136, 167479552, 185797628, 251764864, 272154272, 371595256, 503529728, 544308544, 603842291, 743190512, 1088617088, 1207684582, 1486381024, 2177234176, 2415369164, 2972762048, 4830738328, 5945524096, 9661476656, 11891048192, 19322953312, 38645906624, 77291813248, 154583626496]

約数ペア:

[(1, 154583626496), (2, 77291813248), (4, 38645906624), (8, 19322953312), (13, 11891048192), (16, 9661476656), (26, 5945524096), (32, 4830738328), (52, 2972762048), (64, 2415369164), (71, 2177234176), (104, 1486381024), (128, 1207684582), (142, 1088617088), (208, 743190512), (256, 603842291), (284, 544308544), (307, 503529728), (416, 371595256), (568, 272154272), (614, 251764864), (832, 185797628), (923, 167479552), (1136, 136077136), (1228, 125882432), (1664, 92898814), (1846, 83739776), (2131, 72540416), (2272, 68038568), (2456, 62941216), (3328, 46449407), (3692, 41869888), (3991, 38733056), (4262, 36270208), (4544, 34019284), (4912, 31470608), (7384, 20934944), (7982, 19366528), (8524, 18135104), (9088, 17009642), (9824, 15735304), (14768, 10467472), (15964, 9683264), (17048, 9067552), (18176, 8504821), (19648, 7867652), (21797, 7091968), (27703, 5580032), (29536, 5233736), (31928, 4841632), (34096, 4533776), (39296, 3933826), (43594, 3545984), (55406, 2790016), (59072, 2616868), (63856, 2420816), (68192, 2266888), (78592, 1966913), (87188, 1772992), (110812, 1395008), (118144, 1308434), (127712, 1210408), (136384, 1133444), (151301, 1021696), (174376, 886496), (221624, 697504), (236288, 654217), (255424, 605204), (272768, 566722), (283361, 545536), (302602, 510848), (348752, 443248)]