919736896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8069}}^1$

素因数の和:8231

約数の個数: 56

約数和(自身を含む): 1980087480

約数和(自身を除く): 1060350584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 137, 208, 274, 416, 548, 832, 1096, 1781, 2192, 3562, 4384, 7124, 8069, 8768, 14248, 16138, 28496, 32276, 56992, 64552, 104897, 113984, 129104, 209794, 258208, 419588, 516416, 839176, 1105453, 1678352, 2210906, 3356704, 4421812, 6713408, 8843624, 14370889, 17687248, 28741778, 35374496, 57483556, 70748992, 114967112, 229934224, 459868448, 919736896]

約数ペア:

[(1, 919736896), (2, 459868448), (4, 229934224), (8, 114967112), (13, 70748992), (16, 57483556), (26, 35374496), (32, 28741778), (52, 17687248), (64, 14370889), (104, 8843624), (137, 6713408), (208, 4421812), (274, 3356704), (416, 2210906), (548, 1678352), (832, 1105453), (1096, 839176), (1781, 516416), (2192, 419588), (3562, 258208), (4384, 209794), (7124, 129104), (8069, 113984), (8768, 104897), (14248, 64552), (16138, 56992), (28496, 32276)]