304362912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:843

約数の個数: 144

約数和(自身を含む): 941129280

約数和(自身を除く): 636766368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 196, 224, 267, 294, 336, 356, 392, 534, 588, 623, 672, 712, 727, 784, 1068, 1176, 1246, 1424, 1454, 1568, 1869, 2136, 2181, 2352, 2492, 2848, 2908, 3738, 4272, 4361, 4362, 4704, 4984, 5089, 5816, 7476, 8544, 8722, 8724, 9968, 10178, 11632, 13083, 14952, 15267, 17444, 17448, 19936, 20356, 23264, 26166, 29904, 30534, 34888, 34896, 35623, 40712, 52332, 59808, 61068, 64703, 69776, 69792, 71246, 81424, 104664, 106869, 122136, 129406, 139552, 142492, 162848, 194109, 209328, 213738, 244272, 258812, 284984, 388218, 418656, 427476, 452921, 488544, 517624, 569968, 776436, 854952, 905842, 1035248, 1139936, 1358763, 1552872, 1709904, 1811684, 2070496, 2717526, 3105744, 3170447, 3419808, 3623368, 5435052, 6211488, 6340894, 7246736, 9511341, 10870104, 12681788, 14493472, 19022682, 21740208, 25363576, 38045364, 43480416, 50727152, 76090728, 101454304, 152181456, 304362912]

約数ペア:

[(1, 304362912), (2, 152181456), (3, 101454304), (4, 76090728), (6, 50727152), (7, 43480416), (8, 38045364), (12, 25363576), (14, 21740208), (16, 19022682), (21, 14493472), (24, 12681788), (28, 10870104), (32, 9511341), (42, 7246736), (48, 6340894), (49, 6211488), (56, 5435052), (84, 3623368), (89, 3419808), (96, 3170447), (98, 3105744), (112, 2717526), (147, 2070496), (168, 1811684), (178, 1709904), (196, 1552872), (224, 1358763), (267, 1139936), (294, 1035248), (336, 905842), (356, 854952), (392, 776436), (534, 569968), (588, 517624), (623, 488544), (672, 452921), (712, 427476), (727, 418656), (784, 388218), (1068, 284984), (1176, 258812), (1246, 244272), (1424, 213738), (1454, 209328), (1568, 194109), (1869, 162848), (2136, 142492), (2181, 139552), (2352, 129406), (2492, 122136), (2848, 106869), (2908, 104664), (3738, 81424), (4272, 71246), (4361, 69792), (4362, 69776), (4704, 64703), (4984, 61068), (5089, 59808), (5816, 52332), (7476, 40712), (8544, 35623), (8722, 34896), (8724, 34888), (9968, 30534), (10178, 29904), (11632, 26166), (13083, 23264), (14952, 20356), (15267, 19936), (17444, 17448)]