1986784704

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:895

約数の個数: 168

約数和(自身を含む): 6022848000

約数和(自身を除く): 4036063296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 379, 456, 479, 576, 608, 684, 758, 912, 958, 1137, 1216, 1368, 1437, 1516, 1824, 1916, 2274, 2736, 2874, 3032, 3411, 3648, 3832, 4311, 4548, 5472, 5748, 6064, 6822, 7201, 7664, 8622, 9096, 9101, 10944, 11496, 12128, 13644, 14402, 15328, 17244, 18192, 18202, 21603, 22992, 24256, 27288, 27303, 28804, 30656, 34488, 36384, 36404, 43206, 45984, 54576, 54606, 57608, 64809, 68976, 72768, 72808, 81909, 86412, 91968, 109152, 109212, 115216, 129618, 137952, 145616, 163818, 172824, 181541, 218304, 218424, 230432, 259236, 275904, 291232, 327636, 345648, 363082, 436848, 460864, 518472, 544623, 582464, 655272, 691296, 726164, 873696, 1036944, 1089246, 1310544, 1382592, 1452328, 1633869, 1747392, 2073888, 2178492, 2621088, 2904656, 3267738, 3449279, 4147776, 4356984, 5242176, 5809312, 6535476, 6898558, 8713968, 10347837, 11618624, 13070952, 13797116, 17427936, 20695674, 26141904, 27594232, 31043511, 34855872, 41391348, 52283808, 55188464, 62087022, 82782696, 104567616, 110376928, 124174044, 165565392, 220753856, 248348088, 331130784, 496696176, 662261568, 993392352, 1986784704]

約数ペア:

[(1, 1986784704), (2, 993392352), (3, 662261568), (4, 496696176), (6, 331130784), (8, 248348088), (9, 220753856), (12, 165565392), (16, 124174044), (18, 110376928), (19, 104567616), (24, 82782696), (32, 62087022), (36, 55188464), (38, 52283808), (48, 41391348), (57, 34855872), (64, 31043511), (72, 27594232), (76, 26141904), (96, 20695674), (114, 17427936), (144, 13797116), (152, 13070952), (171, 11618624), (192, 10347837), (228, 8713968), (288, 6898558), (304, 6535476), (342, 5809312), (379, 5242176), (456, 4356984), (479, 4147776), (576, 3449279), (608, 3267738), (684, 2904656), (758, 2621088), (912, 2178492), (958, 2073888), (1137, 1747392), (1216, 1633869), (1368, 1452328), (1437, 1382592), (1516, 1310544), (1824, 1089246), (1916, 1036944), (2274, 873696), (2736, 726164), (2874, 691296), (3032, 655272), (3411, 582464), (3648, 544623), (3832, 518472), (4311, 460864), (4548, 436848), (5472, 363082), (5748, 345648), (6064, 327636), (6822, 291232), (7201, 275904), (7664, 259236), (8622, 230432), (9096, 218424), (9101, 218304), (10944, 181541), (11496, 172824), (12128, 163818), (13644, 145616), (14402, 137952), (15328, 129618), (17244, 115216), (18192, 109212), (18202, 109152), (21603, 91968), (22992, 86412), (24256, 81909), (27288, 72808), (27303, 72768), (28804, 68976), (30656, 64809), (34488, 57608), (36384, 54606), (36404, 54576), (43206, 45984)]