1332419584

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 88

約数和(自身を含む): 2750480208

約数和(自身を除く): 1418060624

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 83, 122, 128, 166, 244, 256, 257, 332, 488, 512, 514, 664, 976, 1024, 1028, 1328, 1952, 2056, 2656, 3904, 4112, 5063, 5312, 7808, 8224, 10126, 10624, 15616, 15677, 16448, 20252, 21248, 21331, 31232, 31354, 32896, 40504, 42496, 42662, 62464, 62708, 65792, 81008, 84992, 85324, 125416, 131584, 162016, 170648, 250832, 263168, 324032, 341296, 501664, 648064, 682592, 1003328, 1296128, 1301191, 1365184, 2006656, 2592256, 2602382, 2730368, 4013312, 5184512, 5204764, 5460736, 8026624, 10409528, 10921472, 16053248, 20819056, 21842944, 41638112, 83276224, 166552448, 333104896, 666209792, 1332419584]

約数ペア:

[(1, 1332419584), (2, 666209792), (4, 333104896), (8, 166552448), (16, 83276224), (32, 41638112), (61, 21842944), (64, 20819056), (83, 16053248), (122, 10921472), (128, 10409528), (166, 8026624), (244, 5460736), (256, 5204764), (257, 5184512), (332, 4013312), (488, 2730368), (512, 2602382), (514, 2592256), (664, 2006656), (976, 1365184), (1024, 1301191), (1028, 1296128), (1328, 1003328), (1952, 682592), (2056, 648064), (2656, 501664), (3904, 341296), (4112, 324032), (5063, 263168), (5312, 250832), (7808, 170648), (8224, 162016), (10126, 131584), (10624, 125416), (15616, 85324), (15677, 84992), (16448, 81008), (20252, 65792), (21248, 62708), (21331, 62464), (31232, 42662), (31354, 42496), (32896, 40504)]