402482052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51521}}^1$

素因数の和:51569

約数の個数: 72

約数和(自身を含む): 1200256512

約数和(自身を除く): 797774460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 51521, 103042, 154563, 206084, 309126, 360647, 463689, 618252, 721294, 927378, 1081941, 1442588, 1597151, 1854756, 2163882, 3194302, 3245823, 4327764, 4791453, 6388604, 6491646, 9582906, 11180057, 12983292, 14374359, 19165812, 22360114, 28748718, 33540171, 44720228, 57497436, 67080342, 100620513, 134160684, 201241026, 402482052]

約数ペア:

[(1, 402482052), (2, 201241026), (3, 134160684), (4, 100620513), (6, 67080342), (7, 57497436), (9, 44720228), (12, 33540171), (14, 28748718), (18, 22360114), (21, 19165812), (28, 14374359), (31, 12983292), (36, 11180057), (42, 9582906), (62, 6491646), (63, 6388604), (84, 4791453), (93, 4327764), (124, 3245823), (126, 3194302), (186, 2163882), (217, 1854756), (252, 1597151), (279, 1442588), (372, 1081941), (434, 927378), (558, 721294), (651, 618252), (868, 463689), (1116, 360647), (1302, 309126), (1953, 206084), (2604, 154563), (3906, 103042), (7812, 51521)]