1330395890804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{793601}}^1$

素因数の和:793988

約数の個数: 48

約数和(自身を含む): 2501846177040

約数和(自身を除く): 1171450286236

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 277, 356, 554, 1108, 1513, 3026, 4709, 6052, 9418, 18836, 24653, 49306, 98612, 419101, 793601, 838202, 1587202, 1676404, 3174404, 13491217, 26982434, 53964868, 70630489, 141260978, 219827477, 282521956, 439654954, 879309908, 1200718313, 2401436626, 3737067109, 4802873252, 7474134218, 14948268436, 19564645453, 39129290906, 78258581812, 332598972701, 665197945402, 1330395890804]

約数ペア:

[(1, 1330395890804), (2, 665197945402), (4, 332598972701), (17, 78258581812), (34, 39129290906), (68, 19564645453), (89, 14948268436), (178, 7474134218), (277, 4802873252), (356, 3737067109), (554, 2401436626), (1108, 1200718313), (1513, 879309908), (3026, 439654954), (4709, 282521956), (6052, 219827477), (9418, 141260978), (18836, 70630489), (24653, 53964868), (49306, 26982434), (98612, 13491217), (419101, 3174404), (793601, 1676404), (838202, 1587202)]