994351488

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11717}}^1$

素因数の和:11764

約数の個数: 128

約数和(自身を含む): 3011994720

約数和(自身を除く): 2017643232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3536, 4992, 5304, 6528, 7072, 10608, 11717, 14144, 21216, 23434, 28288, 35151, 42432, 46868, 70302, 84864, 93736, 140604, 152321, 187472, 199189, 281208, 304642, 374944, 398378, 456963, 562416, 597567, 609284, 749888, 796756, 913926, 1124832, 1195134, 1218568, 1499776, 1593512, 1827852, 2249664, 2390268, 2437136, 2589457, 3187024, 3655704, 4499328, 4780536, 4874272, 5178914, 6374048, 7311408, 7768371, 9561072, 9748544, 10357828, 12748096, 14622816, 15536742, 19122144, 19497088, 20715656, 25496192, 29245632, 31073484, 38244288, 41431312, 58491264, 62146968, 76488576, 82862624, 124293936, 165725248, 248587872, 331450496, 497175744, 994351488]

約数ペア:

[(1, 994351488), (2, 497175744), (3, 331450496), (4, 248587872), (6, 165725248), (8, 124293936), (12, 82862624), (13, 76488576), (16, 62146968), (17, 58491264), (24, 41431312), (26, 38244288), (32, 31073484), (34, 29245632), (39, 25496192), (48, 20715656), (51, 19497088), (52, 19122144), (64, 15536742), (68, 14622816), (78, 12748096), (96, 10357828), (102, 9748544), (104, 9561072), (128, 7768371), (136, 7311408), (156, 6374048), (192, 5178914), (204, 4874272), (208, 4780536), (221, 4499328), (272, 3655704), (312, 3187024), (384, 2589457), (408, 2437136), (416, 2390268), (442, 2249664), (544, 1827852), (624, 1593512), (663, 1499776), (816, 1218568), (832, 1195134), (884, 1124832), (1088, 913926), (1248, 796756), (1326, 749888), (1632, 609284), (1664, 597567), (1768, 562416), (2176, 456963), (2496, 398378), (2652, 374944), (3264, 304642), (3536, 281208), (4992, 199189), (5304, 187472), (6528, 152321), (7072, 140604), (10608, 93736), (11717, 84864), (14144, 70302), (21216, 46868), (23434, 42432), (28288, 35151)]