15690775292

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1\times {\mathrm{1289}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 28449701280

約数和(自身を除く): 12758925988

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 857, 1289, 1714, 2578, 3428, 3551, 5156, 7102, 14204, 45421, 57419, 68317, 86363, 90842, 114838, 136634, 172726, 181684, 229676, 273268, 345452, 1104673, 2209346, 3043207, 4418692, 4577239, 6086414, 9154478, 12172828, 18308956, 58547669, 74013091, 117095338, 148026182, 234190676, 296052364, 3922693823, 7845387646, 15690775292]

約数ペア:

[(1, 15690775292), (2, 7845387646), (4, 3922693823), (53, 296052364), (67, 234190676), (106, 148026182), (134, 117095338), (212, 74013091), (268, 58547669), (857, 18308956), (1289, 12172828), (1714, 9154478), (2578, 6086414), (3428, 4577239), (3551, 4418692), (5156, 3043207), (7102, 2209346), (14204, 1104673), (45421, 345452), (57419, 273268), (68317, 229676), (86363, 181684), (90842, 172726), (114838, 136634)]