441422904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19927}}^1$

素因数の和:20020

約数の個数: 64

約数和(自身を含む): 1205245440

約数和(自身を除く): 763822536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 19927, 22152, 39854, 59781, 79708, 119562, 159416, 239124, 259051, 478248, 518102, 777153, 1036204, 1414817, 1554306, 2072408, 2829634, 3108612, 4244451, 5659268, 6217224, 8488902, 11318536, 16977804, 18392621, 33955608, 36785242, 55177863, 73570484, 110355726, 147140968, 220711452, 441422904]

約数ペア:

[(1, 441422904), (2, 220711452), (3, 147140968), (4, 110355726), (6, 73570484), (8, 55177863), (12, 36785242), (13, 33955608), (24, 18392621), (26, 16977804), (39, 11318536), (52, 8488902), (71, 6217224), (78, 5659268), (104, 4244451), (142, 3108612), (156, 2829634), (213, 2072408), (284, 1554306), (312, 1414817), (426, 1036204), (568, 777153), (852, 518102), (923, 478248), (1704, 259051), (1846, 239124), (2769, 159416), (3692, 119562), (5538, 79708), (7384, 59781), (11076, 39854), (19927, 22152)]