7890243564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{10949}}^1$

素因数の和:11359

約数の個数: 96

約数和(自身を含む): 22016332800

約数和(自身を除く): 14126089236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 373, 483, 644, 746, 966, 1119, 1492, 1932, 2238, 2611, 4476, 5222, 7833, 8579, 10444, 10949, 15666, 17158, 21898, 25737, 31332, 32847, 34316, 43796, 51474, 60053, 65694, 76643, 102948, 120106, 131388, 153286, 180159, 229929, 240212, 251827, 306572, 360318, 459858, 503654, 720636, 755481, 919716, 1007308, 1510962, 1762789, 3021924, 3525578, 4083977, 5288367, 7051156, 8167954, 10576734, 12251931, 16335908, 21153468, 24503862, 28587839, 49007724, 57175678, 85763517, 93931471, 114351356, 171527034, 187862942, 281794413, 343054068, 375725884, 563588826, 657520297, 1127177652, 1315040594, 1972560891, 2630081188, 3945121782, 7890243564]

約数ペア:

[(1, 7890243564), (2, 3945121782), (3, 2630081188), (4, 1972560891), (6, 1315040594), (7, 1127177652), (12, 657520297), (14, 563588826), (21, 375725884), (23, 343054068), (28, 281794413), (42, 187862942), (46, 171527034), (69, 114351356), (84, 93931471), (92, 85763517), (138, 57175678), (161, 49007724), (276, 28587839), (322, 24503862), (373, 21153468), (483, 16335908), (644, 12251931), (746, 10576734), (966, 8167954), (1119, 7051156), (1492, 5288367), (1932, 4083977), (2238, 3525578), (2611, 3021924), (4476, 1762789), (5222, 1510962), (7833, 1007308), (8579, 919716), (10444, 755481), (10949, 720636), (15666, 503654), (17158, 459858), (21898, 360318), (25737, 306572), (31332, 251827), (32847, 240212), (34316, 229929), (43796, 180159), (51474, 153286), (60053, 131388), (65694, 120106), (76643, 102948)]