428727416834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6343}}^1\times {\mathrm{48073}}^1$

素因数の和:54474

約数の個数: 32

約数和(自身を含む): 695357719680

約数和(自身を除く): 266630302846

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 6343, 12686, 48073, 96146, 120517, 234691, 241034, 469382, 913387, 1778701, 1826774, 3557402, 4459129, 8918258, 33795319, 67590638, 304927039, 609854078, 5793613741, 11282300443, 11587227482, 22564600886, 214363708417, 428727416834]

約数ペア:

[(1, 428727416834), (2, 214363708417), (19, 22564600886), (37, 11587227482), (38, 11282300443), (74, 5793613741), (703, 609854078), (1406, 304927039), (6343, 67590638), (12686, 33795319), (48073, 8918258), (96146, 4459129), (120517, 3557402), (234691, 1826774), (241034, 1778701), (469382, 913387)]