1738686468

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{2011}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 4102387520

約数和(自身を除く): 2363701052

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 661, 1308, 1322, 1983, 2011, 2644, 3966, 4022, 6033, 7932, 8044, 12066, 24132, 72049, 144098, 216147, 219199, 288196, 432294, 438398, 657597, 864588, 876796, 1315194, 1329271, 2630388, 2658542, 3987813, 5317084, 7975626, 15951252, 144890539, 289781078, 434671617, 579562156, 869343234, 1738686468]

約数ペア:

[(1, 1738686468), (2, 869343234), (3, 579562156), (4, 434671617), (6, 289781078), (12, 144890539), (109, 15951252), (218, 7975626), (327, 5317084), (436, 3987813), (654, 2658542), (661, 2630388), (1308, 1329271), (1322, 1315194), (1983, 876796), (2011, 864588), (2644, 657597), (3966, 438398), (4022, 432294), (6033, 288196), (7932, 219199), (8044, 216147), (12066, 144098), (24132, 72049)]