253103424

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{26903}}^1$

素因数の和:26932

約数の個数: 84

約数和(自身を含む): 779032224

約数和(自身を除く): 525928800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 26903, 53806, 80709, 107612, 161418, 188321, 215224, 322836, 376642, 430448, 564963, 645672, 753284, 860896, 1129926, 1291344, 1318247, 1506568, 1721792, 2259852, 2582688, 2636494, 3013136, 3954741, 4519704, 5165376, 5272988, 6026272, 7909482, 9039408, 10545976, 12052544, 15818964, 18078816, 21091952, 31637928, 36157632, 42183904, 63275856, 84367808, 126551712, 253103424]

約数ペア:

[(1, 253103424), (2, 126551712), (3, 84367808), (4, 63275856), (6, 42183904), (7, 36157632), (8, 31637928), (12, 21091952), (14, 18078816), (16, 15818964), (21, 12052544), (24, 10545976), (28, 9039408), (32, 7909482), (42, 6026272), (48, 5272988), (49, 5165376), (56, 4519704), (64, 3954741), (84, 3013136), (96, 2636494), (98, 2582688), (112, 2259852), (147, 1721792), (168, 1506568), (192, 1318247), (196, 1291344), (224, 1129926), (294, 860896), (336, 753284), (392, 645672), (448, 564963), (588, 430448), (672, 376642), (784, 322836), (1176, 215224), (1344, 188321), (1568, 161418), (2352, 107612), (3136, 80709), (4704, 53806), (9408, 26903)]