246415104

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 216

約数和(自身を含む): 807257360

約数和(自身を除く): 560842256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 433, 456, 468, 494, 576, 608, 624, 684, 741, 768, 832, 866, 912, 936, 988, 1152, 1216, 1248, 1299, 1368, 1482, 1664, 1732, 1824, 1872, 1976, 2223, 2304, 2432, 2496, 2598, 2736, 2964, 3328, 3464, 3648, 3744, 3897, 3952, 4446, 4864, 4992, 5196, 5472, 5629, 5928, 6928, 7296, 7488, 7794, 7904, 8227, 8892, 9984, 10392, 10944, 11258, 11856, 13856, 14592, 14976, 15588, 15808, 16454, 16887, 17784, 20784, 21888, 22516, 23712, 24681, 27712, 29952, 31176, 31616, 32908, 33774, 35568, 41568, 43776, 45032, 47424, 49362, 50661, 55424, 62352, 63232, 65816, 67548, 71136, 74043, 83136, 90064, 94848, 98724, 101322, 106951, 110848, 124704, 131632, 135096, 142272, 148086, 166272, 180128, 189696, 197448, 202644, 213902, 249408, 263264, 270192, 284544, 296172, 320853, 332544, 360256, 394896, 405288, 427804, 498816, 526528, 540384, 569088, 592344, 641706, 720512, 789792, 810576, 855608, 962559, 997632, 1053056, 1080768, 1184688, 1283412, 1441024, 1579584, 1621152, 1711216, 1925118, 2106112, 2161536, 2369376, 2566824, 3159168, 3242304, 3422432, 3850236, 4323072, 4738752, 5133648, 6318336, 6484608, 6844864, 7700472, 9477504, 10267296, 12969216, 13689728, 15400944, 18955008, 20534592, 27379456, 30801888, 41069184, 61603776, 82138368, 123207552, 246415104]

約数ペア:

[(1, 246415104), (2, 123207552), (3, 82138368), (4, 61603776), (6, 41069184), (8, 30801888), (9, 27379456), (12, 20534592), (13, 18955008), (16, 15400944), (18, 13689728), (19, 12969216), (24, 10267296), (26, 9477504), (32, 7700472), (36, 6844864), (38, 6484608), (39, 6318336), (48, 5133648), (52, 4738752), (57, 4323072), (64, 3850236), (72, 3422432), (76, 3242304), (78, 3159168), (96, 2566824), (104, 2369376), (114, 2161536), (117, 2106112), (128, 1925118), (144, 1711216), (152, 1621152), (156, 1579584), (171, 1441024), (192, 1283412), (208, 1184688), (228, 1080768), (234, 1053056), (247, 997632), (256, 962559), (288, 855608), (304, 810576), (312, 789792), (342, 720512), (384, 641706), (416, 592344), (433, 569088), (456, 540384), (468, 526528), (494, 498816), (576, 427804), (608, 405288), (624, 394896), (684, 360256), (741, 332544), (768, 320853), (832, 296172), (866, 284544), (912, 270192), (936, 263264), (988, 249408), (1152, 213902), (1216, 202644), (1248, 197448), (1299, 189696), (1368, 180128), (1482, 166272), (1664, 148086), (1732, 142272), (1824, 135096), (1872, 131632), (1976, 124704), (2223, 110848), (2304, 106951), (2432, 101322), (2496, 98724), (2598, 94848), (2736, 90064), (2964, 83136), (3328, 74043), (3464, 71136), (3648, 67548), (3744, 65816), (3897, 63232), (3952, 62352), (4446, 55424), (4864, 50661), (4992, 49362), (5196, 47424), (5472, 45032), (5629, 43776), (5928, 41568), (6928, 35568), (7296, 33774), (7488, 32908), (7794, 31616), (7904, 31176), (8227, 29952), (8892, 27712), (9984, 24681), (10392, 23712), (10944, 22516), (11258, 21888), (11856, 20784), (13856, 17784), (14592, 16887), (14976, 16454), (15588, 15808)]