771829968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25243}}^1$

素因数の和:25281

約数の個数: 120

約数和(自身を含む): 2497944288

約数和(自身を除く): 1726114320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 25243, 30576, 50486, 75729, 100972, 151458, 176701, 201944, 302916, 328159, 353402, 403888, 530103, 605832, 656318, 706804, 984477, 1060206, 1211664, 1236907, 1312636, 1413608, 1968954, 2120412, 2297113, 2473814, 2625272, 2827216, 3710721, 3937908, 4240824, 4594226, 4947628, 5250544, 6891339, 7421442, 7875816, 8481648, 9188452, 9895256, 13782678, 14842884, 15751632, 16079791, 18376904, 19790512, 27565356, 29685768, 32159582, 36753808, 48239373, 55130712, 59371536, 64319164, 96478746, 110261424, 128638328, 192957492, 257276656, 385914984, 771829968]

約数ペア:

[(1, 771829968), (2, 385914984), (3, 257276656), (4, 192957492), (6, 128638328), (7, 110261424), (8, 96478746), (12, 64319164), (13, 59371536), (14, 55130712), (16, 48239373), (21, 36753808), (24, 32159582), (26, 29685768), (28, 27565356), (39, 19790512), (42, 18376904), (48, 16079791), (49, 15751632), (52, 14842884), (56, 13782678), (78, 9895256), (84, 9188452), (91, 8481648), (98, 7875816), (104, 7421442), (112, 6891339), (147, 5250544), (156, 4947628), (168, 4594226), (182, 4240824), (196, 3937908), (208, 3710721), (273, 2827216), (294, 2625272), (312, 2473814), (336, 2297113), (364, 2120412), (392, 1968954), (546, 1413608), (588, 1312636), (624, 1236907), (637, 1211664), (728, 1060206), (784, 984477), (1092, 706804), (1176, 656318), (1274, 605832), (1456, 530103), (1911, 403888), (2184, 353402), (2352, 328159), (2548, 302916), (3822, 201944), (4368, 176701), (5096, 151458), (7644, 100972), (10192, 75729), (15288, 50486), (25243, 30576)]