1552560604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{7351}}^1$

素因数の和:7778

約数の個数: 48

約数和(自身を含む): 3277227520

約数和(自身を除く): 1724666916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 397, 532, 794, 1588, 2779, 5558, 7351, 7543, 11116, 14702, 15086, 29404, 30172, 51457, 52801, 102914, 105602, 139669, 205828, 211204, 279338, 558676, 977683, 1955366, 2918347, 3910732, 5836694, 11673388, 20428429, 40856858, 55448593, 81713716, 110897186, 221794372, 388140151, 776280302, 1552560604]

約数ペア:

[(1, 1552560604), (2, 776280302), (4, 388140151), (7, 221794372), (14, 110897186), (19, 81713716), (28, 55448593), (38, 40856858), (76, 20428429), (133, 11673388), (266, 5836694), (397, 3910732), (532, 2918347), (794, 1955366), (1588, 977683), (2779, 558676), (5558, 279338), (7351, 211204), (7543, 205828), (11116, 139669), (14702, 105602), (15086, 102914), (29404, 52801), (30172, 51457)]