817745634

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 1893924864

約数和(自身を除く): 1076179230

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 127, 138, 151, 206, 207, 254, 302, 309, 381, 414, 453, 618, 762, 906, 927, 1143, 1359, 1854, 2286, 2369, 2718, 2921, 3473, 4738, 5842, 6946, 7107, 8763, 10419, 13081, 14214, 15553, 17526, 19177, 20838, 21321, 26162, 26289, 31106, 31257, 38354, 39243, 42642, 46659, 52578, 57531, 62514, 78486, 93318, 115062, 117729, 139977, 172593, 235458, 279954, 300863, 345186, 357719, 441071, 601726, 715438, 882142, 902589, 1073157, 1323213, 1805178, 1975231, 2146314, 2646426, 2707767, 3219471, 3950462, 3969639, 5415534, 5925693, 6438942, 7939278, 11851386, 17777079, 35554158, 45430313, 90860626, 136290939, 272581878, 408872817, 817745634]

約数ペア:

[(1, 817745634), (2, 408872817), (3, 272581878), (6, 136290939), (9, 90860626), (18, 45430313), (23, 35554158), (46, 17777079), (69, 11851386), (103, 7939278), (127, 6438942), (138, 5925693), (151, 5415534), (206, 3969639), (207, 3950462), (254, 3219471), (302, 2707767), (309, 2646426), (381, 2146314), (414, 1975231), (453, 1805178), (618, 1323213), (762, 1073157), (906, 902589), (927, 882142), (1143, 715438), (1359, 601726), (1854, 441071), (2286, 357719), (2369, 345186), (2718, 300863), (2921, 279954), (3473, 235458), (4738, 172593), (5842, 139977), (6946, 117729), (7107, 115062), (8763, 93318), (10419, 78486), (13081, 62514), (14214, 57531), (15553, 52578), (17526, 46659), (19177, 42642), (20838, 39243), (21321, 38354), (26162, 31257), (26289, 31106)]