2315671456

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{35771}}^1$

素因数の和:35822

約数の個数: 72

約数和(自身を含む): 5534930016

約数和(自身を除く): 3219258560

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1904, 2023, 2312, 3808, 4046, 4624, 8092, 9248, 16184, 32368, 35771, 64736, 71542, 143084, 250397, 286168, 500794, 572336, 608107, 1001588, 1144672, 1216214, 2003176, 2432428, 4006352, 4256749, 4864856, 8012704, 8513498, 9729712, 10337819, 17026996, 19459424, 20675638, 34053992, 41351276, 68107984, 72364733, 82702552, 136215968, 144729466, 165405104, 289458932, 330810208, 578917864, 1157835728, 2315671456]

約数ペア:

[(1, 2315671456), (2, 1157835728), (4, 578917864), (7, 330810208), (8, 289458932), (14, 165405104), (16, 144729466), (17, 136215968), (28, 82702552), (32, 72364733), (34, 68107984), (56, 41351276), (68, 34053992), (112, 20675638), (119, 19459424), (136, 17026996), (224, 10337819), (238, 9729712), (272, 8513498), (289, 8012704), (476, 4864856), (544, 4256749), (578, 4006352), (952, 2432428), (1156, 2003176), (1904, 1216214), (2023, 1144672), (2312, 1001588), (3808, 608107), (4046, 572336), (4624, 500794), (8092, 286168), (9248, 250397), (16184, 143084), (32368, 71542), (35771, 64736)]