64647997608

素因数分解:

$2^3\times 3^1\times {\mathrm{202121}}^1\times {\mathrm{13327}}^1$

素因数の和:215457

約数の個数: 32

約数和(自身を含む): 161632920960

約数和(自身を除く): 96984923352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13327, 26654, 39981, 53308, 79962, 106616, 159924, 202121, 319848, 404242, 606363, 808484, 1212726, 1616968, 2425452, 4850904, 2693666567, 5387333134, 8080999701, 10774666268, 16161999402, 21549332536, 32323998804, 64647997608]

約数ペア:

[(1, 64647997608), (2, 32323998804), (3, 21549332536), (4, 16161999402), (6, 10774666268), (8, 8080999701), (12, 5387333134), (24, 2693666567), (13327, 4850904), (26654, 2425452), (39981, 1616968), (53308, 1212726), (79962, 808484), (106616, 606363), (159924, 404242), (202121, 319848)]