1201298944

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{49921}}^1$

素因数の和:49986

約数の個数: 40

約数和(自身を含む): 2451369888

約数和(自身を除く): 1250070944

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 12032, 24064, 49921, 99842, 199684, 399368, 798736, 1597472, 2346287, 3194944, 4692574, 6389888, 9385148, 12779776, 18770296, 25559552, 37540592, 75081184, 150162368, 300324736, 600649472, 1201298944]

約数ペア:

[(1, 1201298944), (2, 600649472), (4, 300324736), (8, 150162368), (16, 75081184), (32, 37540592), (47, 25559552), (64, 18770296), (94, 12779776), (128, 9385148), (188, 6389888), (256, 4692574), (376, 3194944), (512, 2346287), (752, 1597472), (1504, 798736), (3008, 399368), (6016, 199684), (12032, 99842), (24064, 49921)]