4727725568

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 120

約数和(自身を含む): 10175576400

約数和(自身を除く): 5447850832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 128, 136, 178, 256, 272, 289, 356, 359, 512, 544, 578, 712, 718, 1088, 1156, 1424, 1436, 1513, 2176, 2312, 2848, 2872, 3026, 4352, 4624, 5696, 5744, 6052, 6103, 8704, 9248, 11392, 11488, 12104, 12206, 18496, 22784, 22976, 24208, 24412, 25721, 31951, 36992, 45568, 45952, 48416, 48824, 51442, 63902, 73984, 91904, 96832, 97648, 102884, 103751, 127804, 147968, 183808, 193664, 195296, 205768, 207502, 255608, 387328, 390592, 411536, 415004, 511216, 543167, 774656, 781184, 823072, 830008, 1022432, 1086334, 1562368, 1646144, 1660016, 2044864, 2172668, 3124736, 3292288, 3320032, 4089728, 4345336, 6584576, 6640064, 8179456, 8690672, 9233839, 13169152, 13280128, 16358912, 17381344, 18467678, 26560256, 34762688, 36935356, 53120512, 69525376, 73870712, 139050752, 147741424, 278101504, 295482848, 590965696, 1181931392, 2363862784, 4727725568]

約数ペア:

[(1, 4727725568), (2, 2363862784), (4, 1181931392), (8, 590965696), (16, 295482848), (17, 278101504), (32, 147741424), (34, 139050752), (64, 73870712), (68, 69525376), (89, 53120512), (128, 36935356), (136, 34762688), (178, 26560256), (256, 18467678), (272, 17381344), (289, 16358912), (356, 13280128), (359, 13169152), (512, 9233839), (544, 8690672), (578, 8179456), (712, 6640064), (718, 6584576), (1088, 4345336), (1156, 4089728), (1424, 3320032), (1436, 3292288), (1513, 3124736), (2176, 2172668), (2312, 2044864), (2848, 1660016), (2872, 1646144), (3026, 1562368), (4352, 1086334), (4624, 1022432), (5696, 830008), (5744, 823072), (6052, 781184), (6103, 774656), (8704, 543167), (9248, 511216), (11392, 415004), (11488, 411536), (12104, 390592), (12206, 387328), (18496, 255608), (22784, 207502), (22976, 205768), (24208, 195296), (24412, 193664), (25721, 183808), (31951, 147968), (36992, 127804), (45568, 103751), (45952, 102884), (48416, 97648), (48824, 96832), (51442, 91904), (63902, 73984)]