422423904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1125

約数の個数: 144

約数和(自身を含む): 1305687600

約数和(自身を除く): 883263696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 196, 224, 267, 294, 336, 356, 392, 534, 588, 623, 672, 712, 784, 1009, 1068, 1176, 1246, 1424, 1568, 1869, 2018, 2136, 2352, 2492, 2848, 3027, 3738, 4036, 4272, 4361, 4704, 4984, 6054, 7063, 7476, 8072, 8544, 8722, 9968, 12108, 13083, 14126, 14952, 16144, 17444, 19936, 21189, 24216, 26166, 28252, 29904, 32288, 34888, 42378, 48432, 49441, 52332, 56504, 59808, 69776, 84756, 89801, 96864, 98882, 104664, 113008, 139552, 148323, 169512, 179602, 197764, 209328, 226016, 269403, 296646, 339024, 359204, 395528, 418656, 538806, 593292, 628607, 678048, 718408, 791056, 1077612, 1186584, 1257214, 1436816, 1582112, 1885821, 2155224, 2373168, 2514428, 2873632, 3771642, 4310448, 4400249, 4746336, 5028856, 7543284, 8620896, 8800498, 10057712, 13200747, 15086568, 17600996, 20115424, 26401494, 30173136, 35201992, 52802988, 60346272, 70403984, 105605976, 140807968, 211211952, 422423904]

約数ペア:

[(1, 422423904), (2, 211211952), (3, 140807968), (4, 105605976), (6, 70403984), (7, 60346272), (8, 52802988), (12, 35201992), (14, 30173136), (16, 26401494), (21, 20115424), (24, 17600996), (28, 15086568), (32, 13200747), (42, 10057712), (48, 8800498), (49, 8620896), (56, 7543284), (84, 5028856), (89, 4746336), (96, 4400249), (98, 4310448), (112, 3771642), (147, 2873632), (168, 2514428), (178, 2373168), (196, 2155224), (224, 1885821), (267, 1582112), (294, 1436816), (336, 1257214), (356, 1186584), (392, 1077612), (534, 791056), (588, 718408), (623, 678048), (672, 628607), (712, 593292), (784, 538806), (1009, 418656), (1068, 395528), (1176, 359204), (1246, 339024), (1424, 296646), (1568, 269403), (1869, 226016), (2018, 209328), (2136, 197764), (2352, 179602), (2492, 169512), (2848, 148323), (3027, 139552), (3738, 113008), (4036, 104664), (4272, 98882), (4361, 96864), (4704, 89801), (4984, 84756), (6054, 69776), (7063, 59808), (7476, 56504), (8072, 52332), (8544, 49441), (8722, 48432), (9968, 42378), (12108, 34888), (13083, 32288), (14126, 29904), (14952, 28252), (16144, 26166), (17444, 24216), (19936, 21189)]