2021394528

素因数分解:

$2^5\times 3^6\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1288

約数の個数: 168

約数和(自身を含む): 6053532408

約数和(自身を除く): 4032137880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 144, 146, 162, 216, 219, 243, 288, 292, 324, 432, 438, 486, 584, 648, 657, 729, 864, 876, 972, 1168, 1187, 1296, 1314, 1458, 1752, 1944, 1971, 2336, 2374, 2592, 2628, 2916, 3504, 3561, 3888, 3942, 4748, 5256, 5832, 5913, 7008, 7122, 7776, 7884, 9496, 10512, 10683, 11664, 11826, 14244, 15768, 17739, 18992, 21024, 21366, 23328, 23652, 28488, 31536, 32049, 35478, 37984, 42732, 47304, 53217, 56976, 63072, 64098, 70956, 85464, 86651, 94608, 96147, 106434, 113952, 128196, 141912, 170928, 173302, 189216, 192294, 212868, 256392, 259953, 283824, 288441, 341856, 346604, 384588, 425736, 512784, 519906, 567648, 576882, 693208, 769176, 779859, 851472, 865323, 1025568, 1039812, 1153764, 1386416, 1538352, 1559718, 1702944, 1730646, 2079624, 2307528, 2339577, 2772832, 3076704, 3119436, 3461292, 4159248, 4615056, 4679154, 6238872, 6922584, 7018731, 8318496, 9230112, 9358308, 12477744, 13845168, 14037462, 18716616, 21056193, 24955488, 27690336, 28074924, 37433232, 42112386, 56149848, 63168579, 74866464, 84224772, 112299696, 126337158, 168449544, 224599392, 252674316, 336899088, 505348632, 673798176, 1010697264, 2021394528]

約数ペア:

[(1, 2021394528), (2, 1010697264), (3, 673798176), (4, 505348632), (6, 336899088), (8, 252674316), (9, 224599392), (12, 168449544), (16, 126337158), (18, 112299696), (24, 84224772), (27, 74866464), (32, 63168579), (36, 56149848), (48, 42112386), (54, 37433232), (72, 28074924), (73, 27690336), (81, 24955488), (96, 21056193), (108, 18716616), (144, 14037462), (146, 13845168), (162, 12477744), (216, 9358308), (219, 9230112), (243, 8318496), (288, 7018731), (292, 6922584), (324, 6238872), (432, 4679154), (438, 4615056), (486, 4159248), (584, 3461292), (648, 3119436), (657, 3076704), (729, 2772832), (864, 2339577), (876, 2307528), (972, 2079624), (1168, 1730646), (1187, 1702944), (1296, 1559718), (1314, 1538352), (1458, 1386416), (1752, 1153764), (1944, 1039812), (1971, 1025568), (2336, 865323), (2374, 851472), (2592, 779859), (2628, 769176), (2916, 693208), (3504, 576882), (3561, 567648), (3888, 519906), (3942, 512784), (4748, 425736), (5256, 384588), (5832, 346604), (5913, 341856), (7008, 288441), (7122, 283824), (7776, 259953), (7884, 256392), (9496, 212868), (10512, 192294), (10683, 189216), (11664, 173302), (11826, 170928), (14244, 141912), (15768, 128196), (17739, 113952), (18992, 106434), (21024, 96147), (21366, 94608), (23328, 86651), (23652, 85464), (28488, 70956), (31536, 64098), (32049, 63072), (35478, 56976), (37984, 53217), (42732, 47304)]