1878521808

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{170899}}^1$

素因数の和:171139

約数の個数: 40

約数和(自身を含む): 4874068000

約数和(自身を除く): 2995546192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 10992, 170899, 341798, 512697, 683596, 1025394, 1367192, 2050788, 2734384, 4101576, 8203152, 39135871, 78271742, 117407613, 156543484, 234815226, 313086968, 469630452, 626173936, 939260904, 1878521808]

約数ペア:

[(1, 1878521808), (2, 939260904), (3, 626173936), (4, 469630452), (6, 313086968), (8, 234815226), (12, 156543484), (16, 117407613), (24, 78271742), (48, 39135871), (229, 8203152), (458, 4101576), (687, 2734384), (916, 2050788), (1374, 1367192), (1832, 1025394), (2748, 683596), (3664, 512697), (5496, 341798), (10992, 170899)]