254252004

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{853}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 605451840

約数和(自身を除く): 351199836

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 421, 708, 842, 853, 1263, 1684, 1706, 2526, 2559, 3412, 5052, 5118, 10236, 24839, 49678, 50327, 74517, 99356, 100654, 149034, 150981, 201308, 298068, 301962, 359113, 603924, 718226, 1077339, 1436452, 2154678, 4309356, 21187667, 42375334, 63563001, 84750668, 127126002, 254252004]

約数ペア:

[(1, 254252004), (2, 127126002), (3, 84750668), (4, 63563001), (6, 42375334), (12, 21187667), (59, 4309356), (118, 2154678), (177, 1436452), (236, 1077339), (354, 718226), (421, 603924), (708, 359113), (842, 301962), (853, 298068), (1263, 201308), (1684, 150981), (1706, 149034), (2526, 100654), (2559, 99356), (3412, 74517), (5052, 50327), (5118, 49678), (10236, 24839)]