1569314362064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2161}}^1\times {\mathrm{639259}}^1$

素因数の和:641499

約数の個数: 40

約数和(自身を含む): 3084802827840

約数和(自身を除く): 1515488465776

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2161, 4322, 8644, 17288, 34576, 153431, 306862, 613724, 639259, 1227448, 1278518, 2454896, 2557036, 5114072, 10228144, 45387389, 90774778, 181549556, 363099112, 726198224, 1381438699, 2762877398, 5525754796, 11051509592, 22103019184, 98082147629, 196164295258, 392328590516, 784657181032, 1569314362064]

約数ペア:

[(1, 1569314362064), (2, 784657181032), (4, 392328590516), (8, 196164295258), (16, 98082147629), (71, 22103019184), (142, 11051509592), (284, 5525754796), (568, 2762877398), (1136, 1381438699), (2161, 726198224), (4322, 363099112), (8644, 181549556), (17288, 90774778), (34576, 45387389), (153431, 10228144), (306862, 5114072), (613724, 2557036), (639259, 2454896), (1227448, 1278518)]