454991264

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 216

約数和(自身を含む): 1206532908

約数和(自身を除く): 751541644

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 68, 91, 98, 101, 104, 112, 119, 136, 169, 182, 196, 202, 208, 221, 224, 238, 272, 338, 364, 392, 404, 416, 442, 476, 544, 637, 676, 707, 728, 784, 808, 833, 884, 952, 1183, 1274, 1313, 1352, 1414, 1456, 1547, 1568, 1616, 1666, 1717, 1768, 1904, 2366, 2548, 2626, 2704, 2828, 2873, 2912, 3094, 3232, 3332, 3434, 3536, 3808, 4732, 4949, 5096, 5252, 5408, 5656, 5746, 6188, 6664, 6868, 7072, 8281, 9191, 9464, 9898, 10192, 10504, 10829, 11312, 11492, 12019, 12376, 13328, 13736, 16562, 17069, 18382, 18928, 19796, 20111, 20384, 21008, 21658, 22321, 22624, 22984, 24038, 24752, 26656, 27472, 33124, 34138, 36764, 37856, 39592, 40222, 42016, 43316, 44642, 45968, 48076, 49504, 54944, 64337, 66248, 68276, 73528, 79184, 80444, 84133, 86632, 89284, 91936, 96152, 119483, 128674, 132496, 136552, 140777, 147056, 156247, 158368, 160888, 168266, 173264, 178568, 192304, 238966, 257348, 264992, 273104, 281554, 290173, 294112, 312494, 321776, 336532, 346528, 357136, 384608, 477932, 514696, 546208, 563108, 580346, 624988, 643552, 673064, 714272, 836381, 955864, 1029392, 1093729, 1126216, 1160692, 1249976, 1346128, 1672762, 1911728, 2031211, 2058784, 2187458, 2252432, 2321384, 2499952, 2692256, 3345524, 3823456, 4062422, 4374916, 4504864, 4642768, 4999904, 6691048, 8124844, 8749832, 9285536, 13382096, 14218477, 16249688, 17499664, 26764192, 28436954, 32499376, 34999328, 56873908, 64998752, 113747816, 227495632, 454991264]

約数ペア:

[(1, 454991264), (2, 227495632), (4, 113747816), (7, 64998752), (8, 56873908), (13, 34999328), (14, 32499376), (16, 28436954), (17, 26764192), (26, 17499664), (28, 16249688), (32, 14218477), (34, 13382096), (49, 9285536), (52, 8749832), (56, 8124844), (68, 6691048), (91, 4999904), (98, 4642768), (101, 4504864), (104, 4374916), (112, 4062422), (119, 3823456), (136, 3345524), (169, 2692256), (182, 2499952), (196, 2321384), (202, 2252432), (208, 2187458), (221, 2058784), (224, 2031211), (238, 1911728), (272, 1672762), (338, 1346128), (364, 1249976), (392, 1160692), (404, 1126216), (416, 1093729), (442, 1029392), (476, 955864), (544, 836381), (637, 714272), (676, 673064), (707, 643552), (728, 624988), (784, 580346), (808, 563108), (833, 546208), (884, 514696), (952, 477932), (1183, 384608), (1274, 357136), (1313, 346528), (1352, 336532), (1414, 321776), (1456, 312494), (1547, 294112), (1568, 290173), (1616, 281554), (1666, 273104), (1717, 264992), (1768, 257348), (1904, 238966), (2366, 192304), (2548, 178568), (2626, 173264), (2704, 168266), (2828, 160888), (2873, 158368), (2912, 156247), (3094, 147056), (3232, 140777), (3332, 136552), (3434, 132496), (3536, 128674), (3808, 119483), (4732, 96152), (4949, 91936), (5096, 89284), (5252, 86632), (5408, 84133), (5656, 80444), (5746, 79184), (6188, 73528), (6664, 68276), (6868, 66248), (7072, 64337), (8281, 54944), (9191, 49504), (9464, 48076), (9898, 45968), (10192, 44642), (10504, 43316), (10829, 42016), (11312, 40222), (11492, 39592), (12019, 37856), (12376, 36764), (13328, 34138), (13736, 33124), (16562, 27472), (17069, 26656), (18382, 24752), (18928, 24038), (19796, 22984), (20111, 22624), (20384, 22321), (21008, 21658)]