295490636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 619272192

約数和(自身を除く): 323781556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1876, 2077, 4154, 5081, 8308, 10162, 14539, 20324, 29078, 35567, 58156, 71134, 142268, 157511, 315022, 340427, 630044, 680854, 1102577, 1361708, 2205154, 2382989, 4410308, 4765978, 9531956, 10553237, 21106474, 42212948, 73872659, 147745318, 295490636]

約数ペア:

[(1, 295490636), (2, 147745318), (4, 73872659), (7, 42212948), (14, 21106474), (28, 10553237), (31, 9531956), (62, 4765978), (67, 4410308), (124, 2382989), (134, 2205154), (217, 1361708), (268, 1102577), (434, 680854), (469, 630044), (868, 340427), (938, 315022), (1876, 157511), (2077, 142268), (4154, 71134), (5081, 58156), (8308, 35567), (10162, 29078), (14539, 20324)]