254888944

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22343}}^1$

素因数の和:22405

約数の個数: 40

約数和(自身を含む): 531965952

約数和(自身を除く): 277077008

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 22343, 44686, 89372, 178744, 357488, 513889, 692633, 1027778, 1385266, 2055556, 2770532, 4111112, 5541064, 8222224, 11082128, 15930559, 31861118, 63722236, 127444472, 254888944]

約数ペア:

[(1, 254888944), (2, 127444472), (4, 63722236), (8, 31861118), (16, 15930559), (23, 11082128), (31, 8222224), (46, 5541064), (62, 4111112), (92, 2770532), (124, 2055556), (184, 1385266), (248, 1027778), (368, 692633), (496, 513889), (713, 357488), (1426, 178744), (2852, 89372), (5704, 44686), (11408, 22343)]