1540416

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 56

約数和(自身を含む): 4169664

約数和(自身を除く): 2629248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 113, 142, 192, 213, 226, 284, 339, 426, 452, 568, 678, 852, 904, 1136, 1356, 1704, 1808, 2272, 2712, 3408, 3616, 4544, 5424, 6816, 7232, 8023, 10848, 13632, 16046, 21696, 24069, 32092, 48138, 64184, 96276, 128368, 192552, 256736, 385104, 513472, 770208, 1540416]

約数ペア:

[(1, 1540416), (2, 770208), (3, 513472), (4, 385104), (6, 256736), (8, 192552), (12, 128368), (16, 96276), (24, 64184), (32, 48138), (48, 32092), (64, 24069), (71, 21696), (96, 16046), (113, 13632), (142, 10848), (192, 8023), (213, 7232), (226, 6816), (284, 5424), (339, 4544), (426, 3616), (452, 3408), (568, 2712), (678, 2272), (852, 1808), (904, 1704), (1136, 1356)]