78884352

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 258532560

約数和(自身を除く): 179648208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 53, 57, 64, 68, 72, 76, 96, 102, 106, 114, 128, 136, 144, 152, 153, 159, 171, 192, 204, 212, 228, 256, 272, 288, 304, 306, 318, 323, 342, 384, 408, 424, 456, 477, 512, 544, 576, 608, 612, 636, 646, 684, 768, 816, 848, 901, 912, 954, 969, 1007, 1088, 1152, 1216, 1224, 1272, 1292, 1368, 1536, 1632, 1696, 1802, 1824, 1908, 1938, 2014, 2176, 2304, 2432, 2448, 2544, 2584, 2703, 2736, 2907, 3021, 3264, 3392, 3604, 3648, 3816, 3876, 4028, 4352, 4608, 4864, 4896, 5088, 5168, 5406, 5472, 5814, 6042, 6528, 6784, 7208, 7296, 7632, 7752, 8056, 8109, 8704, 9063, 9728, 9792, 10176, 10336, 10812, 10944, 11628, 12084, 13056, 13568, 14416, 14592, 15264, 15504, 16112, 16218, 17119, 18126, 19584, 20352, 20672, 21624, 21888, 23256, 24168, 26112, 27136, 28832, 29184, 30528, 31008, 32224, 32436, 34238, 36252, 39168, 40704, 41344, 43248, 43776, 46512, 48336, 51357, 57664, 61056, 62016, 64448, 64872, 68476, 72504, 78336, 81408, 82688, 86496, 87552, 93024, 96672, 102714, 115328, 122112, 124032, 128896, 129744, 136952, 145008, 154071, 165376, 172992, 186048, 193344, 205428, 230656, 244224, 248064, 257792, 259488, 273904, 290016, 308142, 345984, 372096, 386688, 410856, 461312, 496128, 515584, 518976, 547808, 580032, 616284, 691968, 744192, 773376, 821712, 1037952, 1095616, 1160064, 1232568, 1383936, 1488384, 1546752, 1643424, 2075904, 2191232, 2320128, 2465136, 3286848, 4151808, 4382464, 4640256, 4930272, 6573696, 8764928, 9860544, 13147392, 19721088, 26294784, 39442176, 78884352]

約数ペア:

[(1, 78884352), (2, 39442176), (3, 26294784), (4, 19721088), (6, 13147392), (8, 9860544), (9, 8764928), (12, 6573696), (16, 4930272), (17, 4640256), (18, 4382464), (19, 4151808), (24, 3286848), (32, 2465136), (34, 2320128), (36, 2191232), (38, 2075904), (48, 1643424), (51, 1546752), (53, 1488384), (57, 1383936), (64, 1232568), (68, 1160064), (72, 1095616), (76, 1037952), (96, 821712), (102, 773376), (106, 744192), (114, 691968), (128, 616284), (136, 580032), (144, 547808), (152, 518976), (153, 515584), (159, 496128), (171, 461312), (192, 410856), (204, 386688), (212, 372096), (228, 345984), (256, 308142), (272, 290016), (288, 273904), (304, 259488), (306, 257792), (318, 248064), (323, 244224), (342, 230656), (384, 205428), (408, 193344), (424, 186048), (456, 172992), (477, 165376), (512, 154071), (544, 145008), (576, 136952), (608, 129744), (612, 128896), (636, 124032), (646, 122112), (684, 115328), (768, 102714), (816, 96672), (848, 93024), (901, 87552), (912, 86496), (954, 82688), (969, 81408), (1007, 78336), (1088, 72504), (1152, 68476), (1216, 64872), (1224, 64448), (1272, 62016), (1292, 61056), (1368, 57664), (1536, 51357), (1632, 48336), (1696, 46512), (1802, 43776), (1824, 43248), (1908, 41344), (1938, 40704), (2014, 39168), (2176, 36252), (2304, 34238), (2432, 32436), (2448, 32224), (2544, 31008), (2584, 30528), (2703, 29184), (2736, 28832), (2907, 27136), (3021, 26112), (3264, 24168), (3392, 23256), (3604, 21888), (3648, 21624), (3816, 20672), (3876, 20352), (4028, 19584), (4352, 18126), (4608, 17119), (4864, 16218), (4896, 16112), (5088, 15504), (5168, 15264), (5406, 14592), (5472, 14416), (5814, 13568), (6042, 13056), (6528, 12084), (6784, 11628), (7208, 10944), (7296, 10812), (7632, 10336), (7752, 10176), (8056, 9792), (8109, 9728), (8704, 9063)]