1813452984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{7069}}^1$

素因数の和:7597

約数の個数: 96

約数和(自身を含む): 5624892000

約数和(自身を除く): 3811439016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 509, 1018, 1527, 2036, 3054, 3563, 4072, 4581, 6108, 7069, 7126, 9162, 10689, 12216, 14138, 14252, 18324, 21207, 21378, 28276, 28504, 32067, 36648, 42414, 42756, 49483, 56552, 63621, 64134, 84828, 85512, 98966, 127242, 128268, 148449, 169656, 197932, 254484, 256536, 296898, 395864, 445347, 508968, 593796, 890694, 1187592, 1781388, 3562776, 3598121, 7196242, 10794363, 14392484, 21588726, 25186847, 28784968, 32383089, 43177452, 50373694, 64766178, 75560541, 86354904, 100747388, 129532356, 151121082, 201494776, 226681623, 259064712, 302242164, 453363246, 604484328, 906726492, 1813452984]

約数ペア:

[(1, 1813452984), (2, 906726492), (3, 604484328), (4, 453363246), (6, 302242164), (7, 259064712), (8, 226681623), (9, 201494776), (12, 151121082), (14, 129532356), (18, 100747388), (21, 86354904), (24, 75560541), (28, 64766178), (36, 50373694), (42, 43177452), (56, 32383089), (63, 28784968), (72, 25186847), (84, 21588726), (126, 14392484), (168, 10794363), (252, 7196242), (504, 3598121), (509, 3562776), (1018, 1781388), (1527, 1187592), (2036, 890694), (3054, 593796), (3563, 508968), (4072, 445347), (4581, 395864), (6108, 296898), (7069, 256536), (7126, 254484), (9162, 197932), (10689, 169656), (12216, 148449), (14138, 128268), (14252, 127242), (18324, 98966), (21207, 85512), (21378, 84828), (28276, 64134), (28504, 63621), (32067, 56552), (36648, 49483), (42414, 42756)]