1570481796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{189947}}^1$

素因数の和:190020

約数の個数: 48

約数和(自身を含む): 4020819264

約数和(自身を除く): 2450337468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 189947, 379894, 569841, 759788, 1139682, 2279364, 2469311, 4938622, 7407933, 9877244, 10067191, 14815866, 20134382, 29631732, 30201573, 40268764, 60403146, 120806292, 130873483, 261746966, 392620449, 523493932, 785240898, 1570481796]

約数ペア:

[(1, 1570481796), (2, 785240898), (3, 523493932), (4, 392620449), (6, 261746966), (12, 130873483), (13, 120806292), (26, 60403146), (39, 40268764), (52, 30201573), (53, 29631732), (78, 20134382), (106, 14815866), (156, 10067191), (159, 9877244), (212, 7407933), (318, 4938622), (636, 2469311), (689, 2279364), (1378, 1139682), (2067, 759788), (2756, 569841), (4134, 379894), (8268, 189947)]