17943995568

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1878559}}^1$

素因数の和:1878769

約数の個数: 40

約数和(自身を含む): 46588288000

約数和(自身を除く): 28644292432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 1878559, 3757118, 5635677, 7514236, 11271354, 15028472, 22542708, 30056944, 45085416, 90170832, 373833241, 747666482, 1121499723, 1495332964, 2242999446, 2990665928, 4485998892, 5981331856, 8971997784, 17943995568]

約数ペア:

[(1, 17943995568), (2, 8971997784), (3, 5981331856), (4, 4485998892), (6, 2990665928), (8, 2242999446), (12, 1495332964), (16, 1121499723), (24, 747666482), (48, 373833241), (199, 90170832), (398, 45085416), (597, 30056944), (796, 22542708), (1194, 15028472), (1592, 11271354), (2388, 7514236), (3184, 5635677), (4776, 3757118), (9552, 1878559)]