1566359172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{2887}}^1$

素因数の和:5057

約数の個数: 72

約数和(自身を含む): 4528707456

約数和(自身を除く): 2962348284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2153, 2887, 4306, 5774, 6459, 8612, 8661, 11548, 12918, 15071, 17322, 19377, 20209, 25836, 25983, 30142, 34644, 38754, 40418, 45213, 51966, 60284, 60627, 77508, 80836, 90426, 103932, 121254, 135639, 180852, 181881, 242508, 271278, 363762, 542556, 727524, 6215711, 12431422, 18647133, 24862844, 37294266, 43509977, 55941399, 74588532, 87019954, 111882798, 130529931, 174039908, 223765596, 261059862, 391589793, 522119724, 783179586, 1566359172]

約数ペア:

[(1, 1566359172), (2, 783179586), (3, 522119724), (4, 391589793), (6, 261059862), (7, 223765596), (9, 174039908), (12, 130529931), (14, 111882798), (18, 87019954), (21, 74588532), (28, 55941399), (36, 43509977), (42, 37294266), (63, 24862844), (84, 18647133), (126, 12431422), (252, 6215711), (2153, 727524), (2887, 542556), (4306, 363762), (5774, 271278), (6459, 242508), (8612, 181881), (8661, 180852), (11548, 135639), (12918, 121254), (15071, 103932), (17322, 90426), (19377, 80836), (20209, 77508), (25836, 60627), (25983, 60284), (30142, 51966), (34644, 45213), (38754, 40418)]