291329127924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{54163}}^1$

素因数の和:54981

約数の個数: 96

約数和(自身を含む): 739611586560

約数和(自身を除く): 448282458636

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 761, 1178, 1522, 1767, 2283, 2356, 3044, 3534, 4566, 7068, 9132, 14459, 23591, 28918, 43377, 47182, 54163, 57836, 70773, 86754, 94364, 108326, 141546, 162489, 173508, 216652, 283092, 324978, 448229, 649956, 896458, 1029097, 1344687, 1679053, 1792916, 2058194, 2689374, 3087291, 3358106, 4116388, 5037159, 5378748, 6174582, 6716212, 10074318, 12349164, 20148636, 31902007, 41218043, 63804014, 82436086, 95706021, 123654129, 127608028, 164872172, 191412042, 247308258, 382824084, 494616516, 783142817, 1277759333, 1566285634, 2349428451, 2555518666, 3132571268, 3833277999, 4698856902, 5111037332, 7666555998, 9397713804, 15333111996, 24277427327, 48554854654, 72832281981, 97109709308, 145664563962, 291329127924]

約数ペア:

[(1, 291329127924), (2, 145664563962), (3, 97109709308), (4, 72832281981), (6, 48554854654), (12, 24277427327), (19, 15333111996), (31, 9397713804), (38, 7666555998), (57, 5111037332), (62, 4698856902), (76, 3833277999), (93, 3132571268), (114, 2555518666), (124, 2349428451), (186, 1566285634), (228, 1277759333), (372, 783142817), (589, 494616516), (761, 382824084), (1178, 247308258), (1522, 191412042), (1767, 164872172), (2283, 127608028), (2356, 123654129), (3044, 95706021), (3534, 82436086), (4566, 63804014), (7068, 41218043), (9132, 31902007), (14459, 20148636), (23591, 12349164), (28918, 10074318), (43377, 6716212), (47182, 6174582), (54163, 5378748), (57836, 5037159), (70773, 4116388), (86754, 3358106), (94364, 3087291), (108326, 2689374), (141546, 2058194), (162489, 1792916), (173508, 1679053), (216652, 1344687), (283092, 1029097), (324978, 896458), (448229, 649956)]