18529056

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 216

約数和(自身を含む): 66663324

約数和(自身を除く): 48134268

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 101, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 202, 208, 224, 234, 252, 273, 288, 294, 303, 312, 336, 364, 392, 404, 416, 441, 468, 504, 546, 588, 606, 624, 637, 672, 707, 728, 784, 808, 819, 882, 909, 936, 1008, 1092, 1176, 1212, 1248, 1274, 1313, 1414, 1456, 1568, 1616, 1638, 1764, 1818, 1872, 1911, 2016, 2121, 2184, 2352, 2424, 2548, 2626, 2828, 2912, 3232, 3276, 3528, 3636, 3744, 3822, 3939, 4242, 4368, 4704, 4848, 4949, 5096, 5252, 5656, 5733, 6363, 6552, 7056, 7272, 7644, 7878, 8484, 8736, 9191, 9696, 9898, 10192, 10504, 11312, 11466, 11817, 12726, 13104, 14112, 14544, 14847, 15288, 15756, 16968, 18382, 19796, 20384, 21008, 22624, 22932, 23634, 25452, 26208, 27573, 29088, 29694, 30576, 31512, 33936, 36764, 39592, 42016, 44541, 45864, 47268, 50904, 55146, 59388, 61152, 63024, 64337, 67872, 73528, 79184, 82719, 89082, 91728, 94536, 101808, 110292, 118776, 126048, 128674, 147056, 158368, 165438, 178164, 183456, 189072, 193011, 203616, 220584, 237552, 257348, 294112, 330876, 356328, 378144, 386022, 441168, 475104, 514696, 579033, 661752, 712656, 772044, 882336, 1029392, 1158066, 1323504, 1425312, 1544088, 2058784, 2316132, 2647008, 3088176, 4632264, 6176352, 9264528, 18529056]

約数ペア:

[(1, 18529056), (2, 9264528), (3, 6176352), (4, 4632264), (6, 3088176), (7, 2647008), (8, 2316132), (9, 2058784), (12, 1544088), (13, 1425312), (14, 1323504), (16, 1158066), (18, 1029392), (21, 882336), (24, 772044), (26, 712656), (28, 661752), (32, 579033), (36, 514696), (39, 475104), (42, 441168), (48, 386022), (49, 378144), (52, 356328), (56, 330876), (63, 294112), (72, 257348), (78, 237552), (84, 220584), (91, 203616), (96, 193011), (98, 189072), (101, 183456), (104, 178164), (112, 165438), (117, 158368), (126, 147056), (144, 128674), (147, 126048), (156, 118776), (168, 110292), (182, 101808), (196, 94536), (202, 91728), (208, 89082), (224, 82719), (234, 79184), (252, 73528), (273, 67872), (288, 64337), (294, 63024), (303, 61152), (312, 59388), (336, 55146), (364, 50904), (392, 47268), (404, 45864), (416, 44541), (441, 42016), (468, 39592), (504, 36764), (546, 33936), (588, 31512), (606, 30576), (624, 29694), (637, 29088), (672, 27573), (707, 26208), (728, 25452), (784, 23634), (808, 22932), (819, 22624), (882, 21008), (909, 20384), (936, 19796), (1008, 18382), (1092, 16968), (1176, 15756), (1212, 15288), (1248, 14847), (1274, 14544), (1313, 14112), (1414, 13104), (1456, 12726), (1568, 11817), (1616, 11466), (1638, 11312), (1764, 10504), (1818, 10192), (1872, 9898), (1911, 9696), (2016, 9191), (2121, 8736), (2184, 8484), (2352, 7878), (2424, 7644), (2548, 7272), (2626, 7056), (2828, 6552), (2912, 6363), (3232, 5733), (3276, 5656), (3528, 5252), (3636, 5096), (3744, 4949), (3822, 4848), (3939, 4704), (4242, 4368)]