427018464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1177

約数の個数: 144

約数和(自身を含む): 1296968400

約数和(自身を除く): 869949936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 73, 76, 96, 114, 144, 146, 152, 171, 219, 228, 288, 292, 304, 342, 438, 456, 584, 608, 657, 684, 876, 912, 1069, 1168, 1314, 1368, 1387, 1752, 1824, 2138, 2336, 2628, 2736, 2774, 3207, 3504, 4161, 4276, 5256, 5472, 5548, 6414, 7008, 8322, 8552, 9621, 10512, 11096, 12483, 12828, 16644, 17104, 19242, 20311, 21024, 22192, 24966, 25656, 33288, 34208, 38484, 40622, 44384, 49932, 51312, 60933, 66576, 76968, 78037, 81244, 99864, 102624, 121866, 133152, 153936, 156074, 162488, 182799, 199728, 234111, 243732, 307872, 312148, 324976, 365598, 399456, 468222, 487464, 624296, 649952, 702333, 731196, 936444, 974928, 1248592, 1404666, 1462392, 1482703, 1872888, 1949856, 2497184, 2809332, 2924784, 2965406, 3745776, 4448109, 5618664, 5849568, 5930812, 7491552, 8896218, 11237328, 11861624, 13344327, 17792436, 22474656, 23723248, 26688654, 35584872, 47446496, 53377308, 71169744, 106754616, 142339488, 213509232, 427018464]

約数ペア:

[(1, 427018464), (2, 213509232), (3, 142339488), (4, 106754616), (6, 71169744), (8, 53377308), (9, 47446496), (12, 35584872), (16, 26688654), (18, 23723248), (19, 22474656), (24, 17792436), (32, 13344327), (36, 11861624), (38, 11237328), (48, 8896218), (57, 7491552), (72, 5930812), (73, 5849568), (76, 5618664), (96, 4448109), (114, 3745776), (144, 2965406), (146, 2924784), (152, 2809332), (171, 2497184), (219, 1949856), (228, 1872888), (288, 1482703), (292, 1462392), (304, 1404666), (342, 1248592), (438, 974928), (456, 936444), (584, 731196), (608, 702333), (657, 649952), (684, 624296), (876, 487464), (912, 468222), (1069, 399456), (1168, 365598), (1314, 324976), (1368, 312148), (1387, 307872), (1752, 243732), (1824, 234111), (2138, 199728), (2336, 182799), (2628, 162488), (2736, 156074), (2774, 153936), (3207, 133152), (3504, 121866), (4161, 102624), (4276, 99864), (5256, 81244), (5472, 78037), (5548, 76968), (6414, 66576), (7008, 60933), (8322, 51312), (8552, 49932), (9621, 44384), (10512, 40622), (11096, 38484), (12483, 34208), (12828, 33288), (16644, 25656), (17104, 24966), (19242, 22192), (20311, 21024)]