396399744

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 320

約数和(自身を含む): 1352930040

約数和(自身を除く): 956530296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 162, 173, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 346, 351, 384, 408, 416, 432, 442, 459, 468, 519, 544, 576, 612, 624, 648, 663, 692, 702, 816, 832, 864, 884, 918, 936, 1038, 1053, 1088, 1152, 1224, 1248, 1296, 1326, 1377, 1384, 1404, 1557, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2076, 2106, 2176, 2249, 2448, 2496, 2592, 2652, 2754, 2768, 2808, 2941, 3114, 3264, 3456, 3536, 3672, 3744, 3978, 4152, 4212, 4498, 4671, 4896, 4992, 5184, 5304, 5508, 5536, 5616, 5882, 5967, 6228, 6528, 6747, 7072, 7344, 7488, 7956, 8304, 8424, 8823, 8996, 9342, 9792, 10368, 10608, 11016, 11072, 11232, 11764, 11934, 12456, 13494, 14013, 14144, 14688, 14976, 15912, 16608, 16848, 17646, 17901, 17992, 18684, 19584, 20241, 21216, 22032, 22144, 22464, 23528, 23868, 24912, 26469, 26988, 28026, 28288, 29376, 31824, 33216, 33696, 35292, 35802, 35984, 37368, 38233, 40482, 42432, 44064, 44928, 47056, 47736, 49824, 52938, 53976, 56052, 58752, 60723, 63648, 66432, 67392, 70584, 71604, 71968, 74736, 76466, 79407, 80964, 84864, 88128, 94112, 95472, 99648, 105876, 107952, 112104, 114699, 121446, 127296, 134784, 141168, 143208, 143936, 149472, 152932, 158814, 161928, 176256, 182169, 188224, 190944, 199296, 211752, 215904, 224208, 229398, 238221, 242892, 254592, 282336, 286416, 287872, 298944, 305864, 317628, 323856, 344097, 364338, 376448, 381888, 423504, 431808, 448416, 458796, 476442, 485784, 564672, 572832, 597888, 611728, 635256, 647712, 688194, 728676, 763776, 847008, 863616, 896832, 917592, 952884, 971568, 1032291, 1129344, 1145664, 1223456, 1270512, 1295424, 1376388, 1457352, 1694016, 1793664, 1835184, 1905768, 1943136, 2064582, 2291328, 2446912, 2541024, 2590848, 2752776, 2914704, 3096873, 3388032, 3670368, 3811536, 3886272, 4129164, 4893824, 5082048, 5505552, 5829408, 6193746, 7340736, 7623072, 7772544, 8258328, 10164096, 11011104, 11658816, 12387492, 14681472, 15246144, 16516656, 22022208, 23317632, 24774984, 30492288, 33033312, 44044416, 49549968, 66066624, 99099936, 132133248, 198199872, 396399744]

約数ペア:

[(1, 396399744), (2, 198199872), (3, 132133248), (4, 99099936), (6, 66066624), (8, 49549968), (9, 44044416), (12, 33033312), (13, 30492288), (16, 24774984), (17, 23317632), (18, 22022208), (24, 16516656), (26, 15246144), (27, 14681472), (32, 12387492), (34, 11658816), (36, 11011104), (39, 10164096), (48, 8258328), (51, 7772544), (52, 7623072), (54, 7340736), (64, 6193746), (68, 5829408), (72, 5505552), (78, 5082048), (81, 4893824), (96, 4129164), (102, 3886272), (104, 3811536), (108, 3670368), (117, 3388032), (128, 3096873), (136, 2914704), (144, 2752776), (153, 2590848), (156, 2541024), (162, 2446912), (173, 2291328), (192, 2064582), (204, 1943136), (208, 1905768), (216, 1835184), (221, 1793664), (234, 1694016), (272, 1457352), (288, 1376388), (306, 1295424), (312, 1270512), (324, 1223456), (346, 1145664), (351, 1129344), (384, 1032291), (408, 971568), (416, 952884), (432, 917592), (442, 896832), (459, 863616), (468, 847008), (519, 763776), (544, 728676), (576, 688194), (612, 647712), (624, 635256), (648, 611728), (663, 597888), (692, 572832), (702, 564672), (816, 485784), (832, 476442), (864, 458796), (884, 448416), (918, 431808), (936, 423504), (1038, 381888), (1053, 376448), (1088, 364338), (1152, 344097), (1224, 323856), (1248, 317628), (1296, 305864), (1326, 298944), (1377, 287872), (1384, 286416), (1404, 282336), (1557, 254592), (1632, 242892), (1664, 238221), (1728, 229398), (1768, 224208), (1836, 215904), (1872, 211752), (1989, 199296), (2076, 190944), (2106, 188224), (2176, 182169), (2249, 176256), (2448, 161928), (2496, 158814), (2592, 152932), (2652, 149472), (2754, 143936), (2768, 143208), (2808, 141168), (2941, 134784), (3114, 127296), (3264, 121446), (3456, 114699), (3536, 112104), (3672, 107952), (3744, 105876), (3978, 99648), (4152, 95472), (4212, 94112), (4498, 88128), (4671, 84864), (4896, 80964), (4992, 79407), (5184, 76466), (5304, 74736), (5508, 71968), (5536, 71604), (5616, 70584), (5882, 67392), (5967, 66432), (6228, 63648), (6528, 60723), (6747, 58752), (7072, 56052), (7344, 53976), (7488, 52938), (7956, 49824), (8304, 47736), (8424, 47056), (8823, 44928), (8996, 44064), (9342, 42432), (9792, 40482), (10368, 38233), (10608, 37368), (11016, 35984), (11072, 35802), (11232, 35292), (11764, 33696), (11934, 33216), (12456, 31824), (13494, 29376), (14013, 28288), (14144, 28026), (14688, 26988), (14976, 26469), (15912, 24912), (16608, 23868), (16848, 23528), (17646, 22464), (17901, 22144), (17992, 22032), (18684, 21216), (19584, 20241)]