1309718824

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{6607}}^1$

素因数の和:7033

約数の個数: 32

約数和(自身を含む): 2497824000

約数和(自身を除く): 1188105176

約数列:

[1, 2, 4, 8, 71, 142, 284, 349, 568, 698, 1396, 2792, 6607, 13214, 24779, 26428, 49558, 52856, 99116, 198232, 469097, 938194, 1876388, 2305843, 3752776, 4611686, 9223372, 18446744, 163714853, 327429706, 654859412, 1309718824]

約数ペア:

[(1, 1309718824), (2, 654859412), (4, 327429706), (8, 163714853), (71, 18446744), (142, 9223372), (284, 4611686), (349, 3752776), (568, 2305843), (698, 1876388), (1396, 938194), (2792, 469097), (6607, 198232), (13214, 99116), (24779, 52856), (26428, 49558)]