64175328

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 218211840

約数和(自身を除く): 154036512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 131, 144, 162, 168, 189, 216, 224, 243, 252, 262, 288, 324, 336, 378, 393, 432, 486, 504, 524, 567, 648, 672, 729, 756, 786, 864, 917, 972, 1008, 1048, 1134, 1179, 1296, 1458, 1512, 1572, 1701, 1834, 1944, 2016, 2096, 2187, 2268, 2358, 2592, 2751, 2916, 3024, 3144, 3402, 3537, 3668, 3888, 4192, 4374, 4536, 4716, 5103, 5502, 5832, 6048, 6288, 6804, 7074, 7336, 7776, 8253, 8748, 9072, 9432, 10206, 10611, 11004, 11664, 12576, 13608, 14148, 14672, 15309, 16506, 17496, 18144, 18864, 20412, 21222, 22008, 23328, 24759, 27216, 28296, 29344, 30618, 31833, 33012, 34992, 37728, 40824, 42444, 44016, 49518, 54432, 56592, 61236, 63666, 66024, 69984, 74277, 81648, 84888, 88032, 95499, 99036, 113184, 122472, 127332, 132048, 148554, 163296, 169776, 190998, 198072, 222831, 244944, 254664, 264096, 286497, 297108, 339552, 381996, 396144, 445662, 489888, 509328, 572994, 594216, 668493, 763992, 792288, 891324, 1018656, 1145988, 1188432, 1336986, 1527984, 1782648, 2005479, 2291976, 2376864, 2673972, 3055968, 3565296, 4010958, 4583952, 5347944, 7130592, 8021916, 9167904, 10695888, 16043832, 21391776, 32087664, 64175328]

約数ペア:

[(1, 64175328), (2, 32087664), (3, 21391776), (4, 16043832), (6, 10695888), (7, 9167904), (8, 8021916), (9, 7130592), (12, 5347944), (14, 4583952), (16, 4010958), (18, 3565296), (21, 3055968), (24, 2673972), (27, 2376864), (28, 2291976), (32, 2005479), (36, 1782648), (42, 1527984), (48, 1336986), (54, 1188432), (56, 1145988), (63, 1018656), (72, 891324), (81, 792288), (84, 763992), (96, 668493), (108, 594216), (112, 572994), (126, 509328), (131, 489888), (144, 445662), (162, 396144), (168, 381996), (189, 339552), (216, 297108), (224, 286497), (243, 264096), (252, 254664), (262, 244944), (288, 222831), (324, 198072), (336, 190998), (378, 169776), (393, 163296), (432, 148554), (486, 132048), (504, 127332), (524, 122472), (567, 113184), (648, 99036), (672, 95499), (729, 88032), (756, 84888), (786, 81648), (864, 74277), (917, 69984), (972, 66024), (1008, 63666), (1048, 61236), (1134, 56592), (1179, 54432), (1296, 49518), (1458, 44016), (1512, 42444), (1572, 40824), (1701, 37728), (1834, 34992), (1944, 33012), (2016, 31833), (2096, 30618), (2187, 29344), (2268, 28296), (2358, 27216), (2592, 24759), (2751, 23328), (2916, 22008), (3024, 21222), (3144, 20412), (3402, 18864), (3537, 18144), (3668, 17496), (3888, 16506), (4192, 15309), (4374, 14672), (4536, 14148), (4716, 13608), (5103, 12576), (5502, 11664), (5832, 11004), (6048, 10611), (6288, 10206), (6804, 9432), (7074, 9072), (7336, 8748), (7776, 8253)]