15768539508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{347539}}^1$

素因数の和:347764

約数の個数: 48

約数和(自身を含む): 38924480000

約数和(自身を除く): 23155940492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2388, 3781, 7562, 11343, 15124, 22686, 45372, 347539, 695078, 1042617, 1390156, 2085234, 4170468, 6603241, 13206482, 19809723, 26412964, 39619446, 69160261, 79238892, 138320522, 207480783, 276641044, 414961566, 829923132, 1314044959, 2628089918, 3942134877, 5256179836, 7884269754, 15768539508]

約数ペア:

[(1, 15768539508), (2, 7884269754), (3, 5256179836), (4, 3942134877), (6, 2628089918), (12, 1314044959), (19, 829923132), (38, 414961566), (57, 276641044), (76, 207480783), (114, 138320522), (199, 79238892), (228, 69160261), (398, 39619446), (597, 26412964), (796, 19809723), (1194, 13206482), (2388, 6603241), (3781, 4170468), (7562, 2085234), (11343, 1390156), (15124, 1042617), (22686, 695078), (45372, 347539)]