20127016896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{117917}}^1$

素因数の和:118066

約数の個数: 112

約数和(自身を含む): 61340000256

約数和(自身を除く): 41212983360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 8128, 10668, 12192, 14224, 21336, 24384, 28448, 42672, 56896, 85344, 117917, 170688, 235834, 353751, 471668, 707502, 825419, 943336, 1415004, 1650838, 1886672, 2476257, 2830008, 3301676, 3773344, 4952514, 5660016, 6603352, 7546688, 9905028, 11320032, 13206704, 14975459, 19810056, 22640064, 26413408, 29950918, 39620112, 44926377, 52826816, 59901836, 79240224, 89852754, 104828213, 119803672, 158480448, 179705508, 209656426, 239607344, 314484639, 359411016, 419312852, 479214688, 628969278, 718822032, 838625704, 958429376, 1257938556, 1437644064, 1677251408, 2515877112, 2875288128, 3354502816, 5031754224, 6709005632, 10063508448, 20127016896]

約数ペア:

[(1, 20127016896), (2, 10063508448), (3, 6709005632), (4, 5031754224), (6, 3354502816), (7, 2875288128), (8, 2515877112), (12, 1677251408), (14, 1437644064), (16, 1257938556), (21, 958429376), (24, 838625704), (28, 718822032), (32, 628969278), (42, 479214688), (48, 419312852), (56, 359411016), (64, 314484639), (84, 239607344), (96, 209656426), (112, 179705508), (127, 158480448), (168, 119803672), (192, 104828213), (224, 89852754), (254, 79240224), (336, 59901836), (381, 52826816), (448, 44926377), (508, 39620112), (672, 29950918), (762, 26413408), (889, 22640064), (1016, 19810056), (1344, 14975459), (1524, 13206704), (1778, 11320032), (2032, 9905028), (2667, 7546688), (3048, 6603352), (3556, 5660016), (4064, 4952514), (5334, 3773344), (6096, 3301676), (7112, 2830008), (8128, 2476257), (10668, 1886672), (12192, 1650838), (14224, 1415004), (21336, 943336), (24384, 825419), (28448, 707502), (42672, 471668), (56896, 353751), (85344, 235834), (117917, 170688)]