1242186668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1579}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 2408071680

約数和(自身を除く): 1165885012

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 503, 782, 1006, 1564, 1579, 2012, 3158, 6316, 8551, 11569, 17102, 23138, 26843, 34204, 36317, 46276, 53686, 72634, 107372, 145268, 196673, 393346, 617389, 786692, 794237, 1234778, 1588474, 2469556, 3176948, 13502029, 18267451, 27004058, 36534902, 54008116, 73069804, 310546667, 621093334, 1242186668]

約数ペア:

[(1, 1242186668), (2, 621093334), (4, 310546667), (17, 73069804), (23, 54008116), (34, 36534902), (46, 27004058), (68, 18267451), (92, 13502029), (391, 3176948), (503, 2469556), (782, 1588474), (1006, 1234778), (1564, 794237), (1579, 786692), (2012, 617389), (3158, 393346), (6316, 196673), (8551, 145268), (11569, 107372), (17102, 72634), (23138, 53686), (26843, 46276), (34204, 36317)]