1252125616

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{13421}}^1$

素因数の和:13467

約数の個数: 80

約数和(自身を含む): 2995790400

約数和(自身を除く): 1743664784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1372, 1666, 1904, 2744, 3332, 5488, 5831, 6664, 11662, 13328, 13421, 23324, 26842, 46648, 53684, 93296, 93947, 107368, 187894, 214736, 228157, 375788, 456314, 657629, 751576, 912628, 1315258, 1503152, 1597099, 1825256, 2630516, 3194198, 3650512, 4603403, 5261032, 6388396, 9206806, 10522064, 11179693, 12776792, 18413612, 22359386, 25553584, 36827224, 44718772, 73654448, 78257851, 89437544, 156515702, 178875088, 313031404, 626062808, 1252125616]

約数ペア:

[(1, 1252125616), (2, 626062808), (4, 313031404), (7, 178875088), (8, 156515702), (14, 89437544), (16, 78257851), (17, 73654448), (28, 44718772), (34, 36827224), (49, 25553584), (56, 22359386), (68, 18413612), (98, 12776792), (112, 11179693), (119, 10522064), (136, 9206806), (196, 6388396), (238, 5261032), (272, 4603403), (343, 3650512), (392, 3194198), (476, 2630516), (686, 1825256), (784, 1597099), (833, 1503152), (952, 1315258), (1372, 912628), (1666, 751576), (1904, 657629), (2744, 456314), (3332, 375788), (5488, 228157), (5831, 214736), (6664, 187894), (11662, 107368), (13328, 93947), (13421, 93296), (23324, 53684), (26842, 46648)]