2991885528

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{2659}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 7553548800

約数和(自身を除く): 4561663272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 271, 346, 519, 542, 692, 813, 1038, 1084, 1384, 1626, 2076, 2168, 2659, 3252, 4152, 5318, 6504, 7977, 10636, 15954, 21272, 31908, 46883, 63816, 93766, 140649, 187532, 281298, 375064, 460007, 562596, 720589, 920014, 1125192, 1380021, 1441178, 1840028, 2161767, 2760042, 2882356, 3680056, 4323534, 5520084, 5764712, 8647068, 11040168, 17294136, 124661897, 249323794, 373985691, 498647588, 747971382, 997295176, 1495942764, 2991885528]

約数ペア:

[(1, 2991885528), (2, 1495942764), (3, 997295176), (4, 747971382), (6, 498647588), (8, 373985691), (12, 249323794), (24, 124661897), (173, 17294136), (271, 11040168), (346, 8647068), (519, 5764712), (542, 5520084), (692, 4323534), (813, 3680056), (1038, 2882356), (1084, 2760042), (1384, 2161767), (1626, 1840028), (2076, 1441178), (2168, 1380021), (2659, 1125192), (3252, 920014), (4152, 720589), (5318, 562596), (6504, 460007), (7977, 375064), (10636, 281298), (15954, 187532), (21272, 140649), (31908, 93766), (46883, 63816)]