7357168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 18221056

約数和(自身を除く): 10863888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 163, 182, 208, 217, 248, 326, 364, 403, 434, 496, 652, 728, 806, 868, 1141, 1304, 1456, 1612, 1736, 2119, 2282, 2608, 2821, 3224, 3472, 4238, 4564, 5053, 5642, 6448, 8476, 9128, 10106, 11284, 14833, 16952, 18256, 20212, 22568, 29666, 33904, 35371, 40424, 45136, 59332, 65689, 70742, 80848, 118664, 131378, 141484, 237328, 262756, 282968, 459823, 525512, 565936, 919646, 1051024, 1839292, 3678584, 7357168]

約数ペア:

[(1, 7357168), (2, 3678584), (4, 1839292), (7, 1051024), (8, 919646), (13, 565936), (14, 525512), (16, 459823), (26, 282968), (28, 262756), (31, 237328), (52, 141484), (56, 131378), (62, 118664), (91, 80848), (104, 70742), (112, 65689), (124, 59332), (163, 45136), (182, 40424), (208, 35371), (217, 33904), (248, 29666), (326, 22568), (364, 20212), (403, 18256), (434, 16952), (496, 14833), (652, 11284), (728, 10106), (806, 9128), (868, 8476), (1141, 6448), (1304, 5642), (1456, 5053), (1612, 4564), (1736, 4238), (2119, 3472), (2282, 3224), (2608, 2821)]