8144837452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{3917}}^1$

素因数の和:4402

約数の個数: 48

約数和(自身を含む): 15112823040

約数和(自身を除く): 6967985588

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 409, 818, 1271, 1636, 2542, 3917, 5084, 7834, 12679, 15668, 16769, 25358, 33538, 50716, 67076, 121427, 160597, 242854, 321194, 485708, 519839, 642388, 1039678, 1602053, 2079356, 3204106, 4978507, 6408212, 9957014, 19914028, 49663643, 65684173, 99327286, 131368346, 198654572, 262736692, 2036209363, 4072418726, 8144837452]

約数ペア:

[(1, 8144837452), (2, 4072418726), (4, 2036209363), (31, 262736692), (41, 198654572), (62, 131368346), (82, 99327286), (124, 65684173), (164, 49663643), (409, 19914028), (818, 9957014), (1271, 6408212), (1636, 4978507), (2542, 3204106), (3917, 2079356), (5084, 1602053), (7834, 1039678), (12679, 642388), (15668, 519839), (16769, 485708), (25358, 321194), (33538, 242854), (50716, 160597), (67076, 121427)]