1284689631732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{45498287}}^1$

素因数の和:45498488

約数の個数: 48

約数和(自身を含む): 3246029859072

約数和(自身を除く): 1961340227340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 7059, 9412, 14118, 28236, 45498287, 90996574, 136494861, 181993148, 272989722, 545979444, 591477731, 1182955462, 1774433193, 2365910924, 3548866386, 7097732772, 8235189947, 16470379894, 24705569841, 32940759788, 49411139682, 98822279364, 107057469311, 214114938622, 321172407933, 428229877244, 642344815866, 1284689631732]

約数ペア:

[(1, 1284689631732), (2, 642344815866), (3, 428229877244), (4, 321172407933), (6, 214114938622), (12, 107057469311), (13, 98822279364), (26, 49411139682), (39, 32940759788), (52, 24705569841), (78, 16470379894), (156, 8235189947), (181, 7097732772), (362, 3548866386), (543, 2365910924), (724, 1774433193), (1086, 1182955462), (2172, 591477731), (2353, 545979444), (4706, 272989722), (7059, 181993148), (9412, 136494861), (14118, 90996574), (28236, 45498287)]