1247336064

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27763}}^1$

素因数の和:27799

約数の個数: 128

約数和(自身を含む): 3964699200

約数和(自身を除く): 2717363136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 27763, 44928, 55526, 83289, 111052, 166578, 222104, 249867, 333156, 360919, 444208, 499734, 666312, 721838, 749601, 888416, 999468, 1082757, 1332624, 1443676, 1499202, 1776832, 1998936, 2165514, 2665248, 2887352, 2998404, 3248271, 3553664, 3997872, 4331028, 5330496, 5774704, 5996808, 6496542, 7995744, 8662056, 9744813, 10660992, 11549408, 11993616, 12993084, 15991488, 17324112, 19489626, 23098816, 23987232, 25986168, 31982976, 34648224, 38979252, 46197632, 47974464, 51972336, 69296448, 77958504, 95948928, 103944672, 138592896, 155917008, 207889344, 311834016, 415778688, 623668032, 1247336064]

約数ペア:

[(1, 1247336064), (2, 623668032), (3, 415778688), (4, 311834016), (6, 207889344), (8, 155917008), (9, 138592896), (12, 103944672), (13, 95948928), (16, 77958504), (18, 69296448), (24, 51972336), (26, 47974464), (27, 46197632), (32, 38979252), (36, 34648224), (39, 31982976), (48, 25986168), (52, 23987232), (54, 23098816), (64, 19489626), (72, 17324112), (78, 15991488), (96, 12993084), (104, 11993616), (108, 11549408), (117, 10660992), (128, 9744813), (144, 8662056), (156, 7995744), (192, 6496542), (208, 5996808), (216, 5774704), (234, 5330496), (288, 4331028), (312, 3997872), (351, 3553664), (384, 3248271), (416, 2998404), (432, 2887352), (468, 2665248), (576, 2165514), (624, 1998936), (702, 1776832), (832, 1499202), (864, 1443676), (936, 1332624), (1152, 1082757), (1248, 999468), (1404, 888416), (1664, 749601), (1728, 721838), (1872, 666312), (2496, 499734), (2808, 444208), (3456, 360919), (3744, 333156), (4992, 249867), (5616, 222104), (7488, 166578), (11232, 111052), (14976, 83289), (22464, 55526), (27763, 44928)]