248083584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 819590400

約数和(自身を除く): 571506816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 64, 68, 84, 89, 96, 102, 112, 119, 122, 128, 136, 168, 178, 183, 192, 204, 224, 238, 244, 267, 272, 336, 356, 357, 366, 384, 408, 427, 448, 476, 488, 534, 544, 623, 672, 712, 714, 732, 816, 854, 896, 952, 976, 1037, 1068, 1088, 1246, 1281, 1344, 1424, 1428, 1464, 1513, 1632, 1708, 1869, 1904, 1952, 2074, 2136, 2176, 2492, 2562, 2688, 2848, 2856, 2928, 3026, 3111, 3264, 3416, 3738, 3808, 3904, 4148, 4272, 4539, 4984, 5124, 5429, 5696, 5712, 5856, 6052, 6222, 6528, 6832, 7259, 7476, 7616, 7808, 8296, 8544, 9078, 9968, 10248, 10591, 10858, 11392, 11424, 11712, 12104, 12444, 13664, 14518, 14952, 15232, 16287, 16592, 17088, 18156, 19936, 20496, 21182, 21716, 21777, 22848, 23424, 24208, 24888, 27328, 29036, 29904, 31773, 32574, 33184, 34176, 36312, 38003, 39872, 40992, 42364, 43432, 43554, 45696, 48416, 49776, 54656, 58072, 59808, 63546, 65148, 66368, 72624, 76006, 79744, 81984, 84728, 86864, 87108, 92293, 96832, 99552, 114009, 116144, 119616, 127092, 130296, 132736, 145248, 152012, 163968, 169456, 173728, 174216, 184586, 193664, 199104, 228018, 232288, 239232, 254184, 260592, 276879, 290496, 304024, 338912, 347456, 348432, 369172, 398208, 456036, 464576, 508368, 521184, 553758, 580992, 608048, 646051, 677824, 694912, 696864, 738344, 912072, 929152, 1016736, 1042368, 1107516, 1216096, 1292102, 1355648, 1393728, 1476688, 1824144, 1938153, 2033472, 2084736, 2215032, 2432192, 2584204, 2787456, 2953376, 3648288, 3876306, 4066944, 4430064, 4864384, 5168408, 5906752, 7296576, 7752612, 8860128, 10336816, 11813504, 14593152, 15505224, 17720256, 20673632, 31010448, 35440512, 41347264, 62020896, 82694528, 124041792, 248083584]

約数ペア:

[(1, 248083584), (2, 124041792), (3, 82694528), (4, 62020896), (6, 41347264), (7, 35440512), (8, 31010448), (12, 20673632), (14, 17720256), (16, 15505224), (17, 14593152), (21, 11813504), (24, 10336816), (28, 8860128), (32, 7752612), (34, 7296576), (42, 5906752), (48, 5168408), (51, 4864384), (56, 4430064), (61, 4066944), (64, 3876306), (68, 3648288), (84, 2953376), (89, 2787456), (96, 2584204), (102, 2432192), (112, 2215032), (119, 2084736), (122, 2033472), (128, 1938153), (136, 1824144), (168, 1476688), (178, 1393728), (183, 1355648), (192, 1292102), (204, 1216096), (224, 1107516), (238, 1042368), (244, 1016736), (267, 929152), (272, 912072), (336, 738344), (356, 696864), (357, 694912), (366, 677824), (384, 646051), (408, 608048), (427, 580992), (448, 553758), (476, 521184), (488, 508368), (534, 464576), (544, 456036), (623, 398208), (672, 369172), (712, 348432), (714, 347456), (732, 338912), (816, 304024), (854, 290496), (896, 276879), (952, 260592), (976, 254184), (1037, 239232), (1068, 232288), (1088, 228018), (1246, 199104), (1281, 193664), (1344, 184586), (1424, 174216), (1428, 173728), (1464, 169456), (1513, 163968), (1632, 152012), (1708, 145248), (1869, 132736), (1904, 130296), (1952, 127092), (2074, 119616), (2136, 116144), (2176, 114009), (2492, 99552), (2562, 96832), (2688, 92293), (2848, 87108), (2856, 86864), (2928, 84728), (3026, 81984), (3111, 79744), (3264, 76006), (3416, 72624), (3738, 66368), (3808, 65148), (3904, 63546), (4148, 59808), (4272, 58072), (4539, 54656), (4984, 49776), (5124, 48416), (5429, 45696), (5696, 43554), (5712, 43432), (5856, 42364), (6052, 40992), (6222, 39872), (6528, 38003), (6832, 36312), (7259, 34176), (7476, 33184), (7616, 32574), (7808, 31773), (8296, 29904), (8544, 29036), (9078, 27328), (9968, 24888), (10248, 24208), (10591, 23424), (10858, 22848), (11392, 21777), (11424, 21716), (11712, 21182), (12104, 20496), (12444, 19936), (13664, 18156), (14518, 17088), (14952, 16592), (15232, 16287)]