8160538428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{509}}^1\times {\mathrm{7069}}^1$

素因数の和:7601

約数の個数: 120

約数和(自身を含む): 24432223200

約数和(自身を除く): 16271684772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 509, 567, 756, 1018, 1134, 1527, 2036, 2268, 3054, 3563, 4581, 6108, 7069, 7126, 9162, 10689, 13743, 14138, 14252, 18324, 21207, 21378, 27486, 28276, 32067, 41229, 42414, 42756, 49483, 54972, 63621, 64134, 82458, 84828, 96201, 98966, 127242, 128268, 148449, 164916, 190863, 192402, 197932, 254484, 288603, 296898, 381726, 384804, 445347, 572589, 577206, 593796, 763452, 890694, 1145178, 1154412, 1336041, 1781388, 2290356, 2672082, 3598121, 4008123, 5344164, 7196242, 8016246, 10794363, 14392484, 16032492, 21588726, 25186847, 32383089, 43177452, 50373694, 64766178, 75560541, 97149267, 100747388, 129532356, 151121082, 194298534, 226681623, 291447801, 302242164, 388597068, 453363246, 582895602, 680044869, 906726492, 1165791204, 1360089738, 2040134607, 2720179476, 4080269214, 8160538428]

約数ペア:

[(1, 8160538428), (2, 4080269214), (3, 2720179476), (4, 2040134607), (6, 1360089738), (7, 1165791204), (9, 906726492), (12, 680044869), (14, 582895602), (18, 453363246), (21, 388597068), (27, 302242164), (28, 291447801), (36, 226681623), (42, 194298534), (54, 151121082), (63, 129532356), (81, 100747388), (84, 97149267), (108, 75560541), (126, 64766178), (162, 50373694), (189, 43177452), (252, 32383089), (324, 25186847), (378, 21588726), (509, 16032492), (567, 14392484), (756, 10794363), (1018, 8016246), (1134, 7196242), (1527, 5344164), (2036, 4008123), (2268, 3598121), (3054, 2672082), (3563, 2290356), (4581, 1781388), (6108, 1336041), (7069, 1154412), (7126, 1145178), (9162, 890694), (10689, 763452), (13743, 593796), (14138, 577206), (14252, 572589), (18324, 445347), (21207, 384804), (21378, 381726), (27486, 296898), (28276, 288603), (32067, 254484), (41229, 197932), (42414, 192402), (42756, 190863), (49483, 164916), (54972, 148449), (63621, 128268), (64134, 127242), (82458, 98966), (84828, 96201)]