21527049264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{295247}}^1$

素因数の和:295303

約数の個数: 120

約数和(自身を含む): 66778011648

約数和(自身を除く): 45250962384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3472, 4557, 5208, 6076, 9114, 10416, 12152, 18228, 24304, 36456, 72912, 295247, 590494, 885741, 1180988, 1771482, 2066729, 2361976, 3542964, 4133458, 4723952, 6200187, 7085928, 8266916, 9152657, 12400374, 14171856, 14467103, 16533832, 18305314, 24800748, 27457971, 28934206, 33067664, 36610628, 43401309, 49601496, 54915942, 57868412, 64068599, 73221256, 86802618, 99202992, 109831884, 115736824, 128137198, 146442512, 173605236, 192205797, 219663768, 231473648, 256274396, 347210472, 384411594, 439327536, 448480193, 512548792, 694420944, 768823188, 896960386, 1025097584, 1345440579, 1537646376, 1793920772, 2690881158, 3075292752, 3587841544, 5381762316, 7175683088, 10763524632, 21527049264]

約数ペア:

[(1, 21527049264), (2, 10763524632), (3, 7175683088), (4, 5381762316), (6, 3587841544), (7, 3075292752), (8, 2690881158), (12, 1793920772), (14, 1537646376), (16, 1345440579), (21, 1025097584), (24, 896960386), (28, 768823188), (31, 694420944), (42, 512548792), (48, 448480193), (49, 439327536), (56, 384411594), (62, 347210472), (84, 256274396), (93, 231473648), (98, 219663768), (112, 192205797), (124, 173605236), (147, 146442512), (168, 128137198), (186, 115736824), (196, 109831884), (217, 99202992), (248, 86802618), (294, 73221256), (336, 64068599), (372, 57868412), (392, 54915942), (434, 49601496), (496, 43401309), (588, 36610628), (651, 33067664), (744, 28934206), (784, 27457971), (868, 24800748), (1176, 18305314), (1302, 16533832), (1488, 14467103), (1519, 14171856), (1736, 12400374), (2352, 9152657), (2604, 8266916), (3038, 7085928), (3472, 6200187), (4557, 4723952), (5208, 4133458), (6076, 3542964), (9114, 2361976), (10416, 2066729), (12152, 1771482), (18228, 1180988), (24304, 885741), (36456, 590494), (72912, 295247)]