1377252008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 3033676800

約数和(自身を除く): 1656424792

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 127, 136, 187, 242, 254, 374, 484, 508, 659, 748, 968, 1016, 1318, 1397, 1496, 2057, 2159, 2636, 2794, 4114, 4318, 5272, 5588, 7249, 8228, 8636, 11176, 11203, 14498, 15367, 16456, 17272, 22406, 23749, 28996, 30734, 44812, 47498, 57992, 61468, 79739, 83693, 89624, 94996, 122936, 123233, 159478, 167386, 189992, 246466, 261239, 318956, 334772, 492932, 522478, 637912, 669544, 920623, 985864, 1044956, 1355563, 1422781, 1841246, 2089912, 2711126, 2845562, 3682492, 5422252, 5691124, 7364984, 10126853, 10844504, 11382248, 15650591, 20253706, 31301182, 40507412, 62602364, 81014824, 125204728, 172156501, 344313002, 688626004, 1377252008]

約数ペア:

[(1, 1377252008), (2, 688626004), (4, 344313002), (8, 172156501), (11, 125204728), (17, 81014824), (22, 62602364), (34, 40507412), (44, 31301182), (68, 20253706), (88, 15650591), (121, 11382248), (127, 10844504), (136, 10126853), (187, 7364984), (242, 5691124), (254, 5422252), (374, 3682492), (484, 2845562), (508, 2711126), (659, 2089912), (748, 1841246), (968, 1422781), (1016, 1355563), (1318, 1044956), (1397, 985864), (1496, 920623), (2057, 669544), (2159, 637912), (2636, 522478), (2794, 492932), (4114, 334772), (4318, 318956), (5272, 261239), (5588, 246466), (7249, 189992), (8228, 167386), (8636, 159478), (11176, 123233), (11203, 122936), (14498, 94996), (15367, 89624), (16456, 83693), (17272, 79739), (22406, 61468), (23749, 57992), (28996, 47498), (30734, 44812)]