328089888

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 216

約数和(自身を含む): 1104706512

約数和(自身を除く): 776616624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 196, 201, 224, 252, 268, 288, 294, 336, 347, 392, 402, 441, 469, 504, 536, 588, 603, 672, 694, 784, 804, 882, 938, 1008, 1041, 1072, 1176, 1206, 1388, 1407, 1568, 1608, 1764, 1876, 2016, 2082, 2144, 2352, 2412, 2429, 2776, 2814, 3123, 3216, 3283, 3528, 3752, 4164, 4221, 4704, 4824, 4858, 5552, 5628, 6246, 6432, 6566, 7056, 7287, 7504, 8328, 8442, 9648, 9716, 9849, 11104, 11256, 12492, 13132, 14112, 14574, 15008, 16656, 16884, 17003, 19296, 19432, 19698, 21861, 22512, 23249, 24984, 26264, 29148, 29547, 33312, 33768, 34006, 38864, 39396, 43722, 45024, 46498, 49968, 51009, 52528, 58296, 59094, 67536, 68012, 69747, 77728, 78792, 87444, 92996, 99936, 102018, 105056, 116592, 118188, 135072, 136024, 139494, 153027, 157584, 162743, 174888, 185992, 204036, 209241, 233184, 236376, 272048, 278988, 306054, 315168, 325486, 349776, 371984, 408072, 418482, 472752, 488229, 544096, 557976, 612108, 650972, 699552, 743968, 816144, 836964, 945504, 976458, 1115952, 1139201, 1224216, 1301944, 1464687, 1632288, 1673928, 1952916, 2231904, 2278402, 2448432, 2603888, 2929374, 3347856, 3417603, 3905832, 4556804, 4896864, 5207776, 5858748, 6695712, 6835206, 7811664, 9113608, 10252809, 11717496, 13670412, 15623328, 18227216, 20505618, 23434992, 27340824, 36454432, 41011236, 46869984, 54681648, 82022472, 109363296, 164044944, 328089888]

約数ペア:

[(1, 328089888), (2, 164044944), (3, 109363296), (4, 82022472), (6, 54681648), (7, 46869984), (8, 41011236), (9, 36454432), (12, 27340824), (14, 23434992), (16, 20505618), (18, 18227216), (21, 15623328), (24, 13670412), (28, 11717496), (32, 10252809), (36, 9113608), (42, 7811664), (48, 6835206), (49, 6695712), (56, 5858748), (63, 5207776), (67, 4896864), (72, 4556804), (84, 3905832), (96, 3417603), (98, 3347856), (112, 2929374), (126, 2603888), (134, 2448432), (144, 2278402), (147, 2231904), (168, 1952916), (196, 1673928), (201, 1632288), (224, 1464687), (252, 1301944), (268, 1224216), (288, 1139201), (294, 1115952), (336, 976458), (347, 945504), (392, 836964), (402, 816144), (441, 743968), (469, 699552), (504, 650972), (536, 612108), (588, 557976), (603, 544096), (672, 488229), (694, 472752), (784, 418482), (804, 408072), (882, 371984), (938, 349776), (1008, 325486), (1041, 315168), (1072, 306054), (1176, 278988), (1206, 272048), (1388, 236376), (1407, 233184), (1568, 209241), (1608, 204036), (1764, 185992), (1876, 174888), (2016, 162743), (2082, 157584), (2144, 153027), (2352, 139494), (2412, 136024), (2429, 135072), (2776, 118188), (2814, 116592), (3123, 105056), (3216, 102018), (3283, 99936), (3528, 92996), (3752, 87444), (4164, 78792), (4221, 77728), (4704, 69747), (4824, 68012), (4858, 67536), (5552, 59094), (5628, 58296), (6246, 52528), (6432, 51009), (6566, 49968), (7056, 46498), (7287, 45024), (7504, 43722), (8328, 39396), (8442, 38864), (9648, 34006), (9716, 33768), (9849, 33312), (11104, 29547), (11256, 29148), (12492, 26264), (13132, 24984), (14112, 23249), (14574, 22512), (15008, 21861), (16656, 19698), (16884, 19432), (17003, 19296)]