1350320816

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 2973559680

約数和(自身を除く): 1623238864

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 89, 104, 124, 169, 178, 181, 208, 248, 338, 356, 362, 403, 496, 676, 712, 724, 806, 1157, 1352, 1424, 1448, 1612, 2314, 2353, 2704, 2759, 2896, 3224, 4628, 4706, 5239, 5518, 5611, 6448, 9256, 9412, 10478, 11036, 11222, 15041, 16109, 18512, 18824, 20956, 22072, 22444, 30082, 30589, 32218, 35867, 37648, 41912, 44144, 44888, 60164, 61178, 64436, 71734, 72943, 83824, 89776, 120328, 122356, 128872, 143468, 145886, 209417, 240656, 244712, 257744, 286936, 291772, 418834, 466271, 489424, 499379, 573872, 583544, 837668, 932542, 948259, 998758, 1167088, 1675336, 1865084, 1896518, 1997516, 2722421, 3350672, 3730168, 3793036, 3995032, 5444842, 6491927, 7460336, 7586072, 7990064, 10889684, 12983854, 15172144, 21779368, 25967708, 43558736, 51935416, 84395051, 103870832, 168790102, 337580204, 675160408, 1350320816]

約数ペア:

[(1, 1350320816), (2, 675160408), (4, 337580204), (8, 168790102), (13, 103870832), (16, 84395051), (26, 51935416), (31, 43558736), (52, 25967708), (62, 21779368), (89, 15172144), (104, 12983854), (124, 10889684), (169, 7990064), (178, 7586072), (181, 7460336), (208, 6491927), (248, 5444842), (338, 3995032), (356, 3793036), (362, 3730168), (403, 3350672), (496, 2722421), (676, 1997516), (712, 1896518), (724, 1865084), (806, 1675336), (1157, 1167088), (1352, 998758), (1424, 948259), (1448, 932542), (1612, 837668), (2314, 583544), (2353, 573872), (2704, 499379), (2759, 489424), (2896, 466271), (3224, 418834), (4628, 291772), (4706, 286936), (5239, 257744), (5518, 244712), (5611, 240656), (6448, 209417), (9256, 145886), (9412, 143468), (10478, 128872), (11036, 122356), (11222, 120328), (15041, 89776), (16109, 83824), (18512, 72943), (18824, 71734), (20956, 64436), (22072, 61178), (22444, 60164), (30082, 44888), (30589, 44144), (32218, 41912), (35867, 37648)]