450892637436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{748807}}^1$

素因数の和:748991

約数の個数: 72

約数和(自身を含む): 1118359724160

約数和(自身を除く): 667467086724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 361, 417, 556, 722, 834, 1083, 1444, 1668, 2166, 2641, 4332, 5282, 7923, 10564, 15846, 31692, 50179, 100358, 150537, 200716, 301074, 602148, 748807, 1497614, 2246421, 2995228, 4492842, 8985684, 14227333, 28454666, 42681999, 56909332, 85363998, 104084173, 170727996, 208168346, 270319327, 312252519, 416336692, 540638654, 624505038, 810957981, 1081277308, 1249010076, 1621915962, 1977599287, 3243831924, 3955198574, 5932797861, 7910397148, 11865595722, 23731191444, 37574386453, 75148772906, 112723159359, 150297545812, 225446318718, 450892637436]

約数ペア:

[(1, 450892637436), (2, 225446318718), (3, 150297545812), (4, 112723159359), (6, 75148772906), (12, 37574386453), (19, 23731191444), (38, 11865595722), (57, 7910397148), (76, 5932797861), (114, 3955198574), (139, 3243831924), (228, 1977599287), (278, 1621915962), (361, 1249010076), (417, 1081277308), (556, 810957981), (722, 624505038), (834, 540638654), (1083, 416336692), (1444, 312252519), (1668, 270319327), (2166, 208168346), (2641, 170727996), (4332, 104084173), (5282, 85363998), (7923, 56909332), (10564, 42681999), (15846, 28454666), (31692, 14227333), (50179, 8985684), (100358, 4492842), (150537, 2995228), (200716, 2246421), (301074, 1497614), (602148, 748807)]