9851991768

素因数分解:

$2^3\times 3^6\times {\mathrm{83}}^1\times {\mathrm{20353}}^1$

素因数の和:20460

約数の個数: 112

約数和(自身を含む): 28031121720

約数和(自身を除く): 18179129952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 243, 249, 324, 332, 486, 498, 648, 664, 729, 747, 972, 996, 1458, 1494, 1944, 1992, 2241, 2916, 2988, 4482, 5832, 5976, 6723, 8964, 13446, 17928, 20169, 20353, 26892, 40338, 40706, 53784, 60507, 61059, 80676, 81412, 121014, 122118, 161352, 162824, 183177, 242028, 244236, 366354, 484056, 488472, 549531, 732708, 1099062, 1465416, 1648593, 1689299, 2198124, 3297186, 3378598, 4396248, 4945779, 5067897, 6594372, 6757196, 9891558, 10135794, 13188744, 13514392, 14837337, 15203691, 19783116, 20271588, 29674674, 30407382, 39566232, 40543176, 45611073, 59349348, 60814764, 91222146, 118698696, 121629528, 136833219, 182444292, 273666438, 364888584, 410499657, 547332876, 820999314, 1094665752, 1231498971, 1641998628, 2462997942, 3283997256, 4925995884, 9851991768]

約数ペア:

[(1, 9851991768), (2, 4925995884), (3, 3283997256), (4, 2462997942), (6, 1641998628), (8, 1231498971), (9, 1094665752), (12, 820999314), (18, 547332876), (24, 410499657), (27, 364888584), (36, 273666438), (54, 182444292), (72, 136833219), (81, 121629528), (83, 118698696), (108, 91222146), (162, 60814764), (166, 59349348), (216, 45611073), (243, 40543176), (249, 39566232), (324, 30407382), (332, 29674674), (486, 20271588), (498, 19783116), (648, 15203691), (664, 14837337), (729, 13514392), (747, 13188744), (972, 10135794), (996, 9891558), (1458, 6757196), (1494, 6594372), (1944, 5067897), (1992, 4945779), (2241, 4396248), (2916, 3378598), (2988, 3297186), (4482, 2198124), (5832, 1689299), (5976, 1648593), (6723, 1465416), (8964, 1099062), (13446, 732708), (17928, 549531), (20169, 488472), (20353, 484056), (26892, 366354), (40338, 244236), (40706, 242028), (53784, 183177), (60507, 162824), (61059, 161352), (80676, 122118), (81412, 121014)]