227288256

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2290

約数の個数: 112

約数和(自身を含む): 663720288

約数和(自身を除く): 436432032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 416, 492, 533, 624, 656, 832, 984, 1066, 1248, 1312, 1599, 1968, 2132, 2221, 2496, 2624, 3198, 3936, 4264, 4442, 6396, 6663, 7872, 8528, 8884, 12792, 13326, 17056, 17768, 25584, 26652, 28873, 34112, 35536, 51168, 53304, 57746, 71072, 86619, 91061, 102336, 106608, 115492, 142144, 173238, 182122, 213216, 230984, 273183, 346476, 364244, 426432, 461968, 546366, 692952, 728488, 923936, 1092732, 1183793, 1385904, 1456976, 1847872, 2185464, 2367586, 2771808, 2913952, 3551379, 4370928, 4735172, 5543616, 5827904, 7102758, 8741856, 9470344, 14205516, 17483712, 18940688, 28411032, 37881376, 56822064, 75762752, 113644128, 227288256]

約数ペア:

[(1, 227288256), (2, 113644128), (3, 75762752), (4, 56822064), (6, 37881376), (8, 28411032), (12, 18940688), (13, 17483712), (16, 14205516), (24, 9470344), (26, 8741856), (32, 7102758), (39, 5827904), (41, 5543616), (48, 4735172), (52, 4370928), (64, 3551379), (78, 2913952), (82, 2771808), (96, 2367586), (104, 2185464), (123, 1847872), (156, 1456976), (164, 1385904), (192, 1183793), (208, 1092732), (246, 923936), (312, 728488), (328, 692952), (416, 546366), (492, 461968), (533, 426432), (624, 364244), (656, 346476), (832, 273183), (984, 230984), (1066, 213216), (1248, 182122), (1312, 173238), (1599, 142144), (1968, 115492), (2132, 106608), (2221, 102336), (2496, 91061), (2624, 86619), (3198, 71072), (3936, 57746), (4264, 53304), (4442, 51168), (6396, 35536), (6663, 34112), (7872, 28873), (8528, 26652), (8884, 25584), (12792, 17768), (13326, 17056)]