53312896

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 137088000

約数和(自身を除く): 83775104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 199, 208, 224, 299, 322, 364, 368, 398, 416, 448, 598, 644, 728, 736, 796, 832, 896, 1196, 1288, 1393, 1456, 1472, 1592, 1664, 2093, 2392, 2576, 2587, 2786, 2912, 2944, 3184, 4186, 4577, 4784, 5152, 5174, 5572, 5824, 6368, 8372, 9154, 9568, 10304, 10348, 11144, 11648, 12736, 16744, 18109, 18308, 19136, 20608, 20696, 22288, 25472, 32039, 33488, 36218, 36616, 38272, 41392, 44576, 59501, 64078, 66976, 72436, 73232, 82784, 89152, 119002, 128156, 133952, 144872, 146464, 165568, 178304, 238004, 256312, 267904, 289744, 292928, 331136, 416507, 476008, 512624, 579488, 585856, 833014, 952016, 1025248, 1158976, 1666028, 1904032, 2050496, 2317952, 3332056, 3808064, 4100992, 6664112, 7616128, 13328224, 26656448, 53312896]

約数ペア:

[(1, 53312896), (2, 26656448), (4, 13328224), (7, 7616128), (8, 6664112), (13, 4100992), (14, 3808064), (16, 3332056), (23, 2317952), (26, 2050496), (28, 1904032), (32, 1666028), (46, 1158976), (52, 1025248), (56, 952016), (64, 833014), (91, 585856), (92, 579488), (104, 512624), (112, 476008), (128, 416507), (161, 331136), (182, 292928), (184, 289744), (199, 267904), (208, 256312), (224, 238004), (299, 178304), (322, 165568), (364, 146464), (368, 144872), (398, 133952), (416, 128156), (448, 119002), (598, 89152), (644, 82784), (728, 73232), (736, 72436), (796, 66976), (832, 64078), (896, 59501), (1196, 44576), (1288, 41392), (1393, 38272), (1456, 36616), (1472, 36218), (1592, 33488), (1664, 32039), (2093, 25472), (2392, 22288), (2576, 20696), (2587, 20608), (2786, 19136), (2912, 18308), (2944, 18109), (3184, 16744), (4186, 12736), (4577, 11648), (4784, 11144), (5152, 10348), (5174, 10304), (5572, 9568), (5824, 9154), (6368, 8372)]