64417896

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 193622400

約数和(自身を除く): 129204504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 53, 54, 68, 72, 102, 106, 108, 136, 153, 159, 204, 212, 216, 306, 318, 331, 408, 424, 459, 477, 612, 636, 662, 901, 918, 954, 993, 1224, 1272, 1324, 1431, 1802, 1836, 1908, 1986, 2648, 2703, 2862, 2979, 3604, 3672, 3816, 3972, 5406, 5627, 5724, 5958, 7208, 7944, 8109, 8937, 10812, 11254, 11448, 11916, 16218, 16881, 17543, 17874, 21624, 22508, 23832, 24327, 32436, 33762, 35086, 35748, 45016, 48654, 50643, 52629, 64872, 67524, 70172, 71496, 97308, 101286, 105258, 135048, 140344, 151929, 157887, 194616, 202572, 210516, 298231, 303858, 315774, 405144, 421032, 473661, 596462, 607716, 631548, 894693, 947322, 1192924, 1215432, 1263096, 1789386, 1894644, 2385848, 2684079, 3578772, 3789288, 5368158, 7157544, 8052237, 10736316, 16104474, 21472632, 32208948, 64417896]

約数ペア:

[(1, 64417896), (2, 32208948), (3, 21472632), (4, 16104474), (6, 10736316), (8, 8052237), (9, 7157544), (12, 5368158), (17, 3789288), (18, 3578772), (24, 2684079), (27, 2385848), (34, 1894644), (36, 1789386), (51, 1263096), (53, 1215432), (54, 1192924), (68, 947322), (72, 894693), (102, 631548), (106, 607716), (108, 596462), (136, 473661), (153, 421032), (159, 405144), (204, 315774), (212, 303858), (216, 298231), (306, 210516), (318, 202572), (331, 194616), (408, 157887), (424, 151929), (459, 140344), (477, 135048), (612, 105258), (636, 101286), (662, 97308), (901, 71496), (918, 70172), (954, 67524), (993, 64872), (1224, 52629), (1272, 50643), (1324, 48654), (1431, 45016), (1802, 35748), (1836, 35086), (1908, 33762), (1986, 32436), (2648, 24327), (2703, 23832), (2862, 22508), (2979, 21624), (3604, 17874), (3672, 17543), (3816, 16881), (3972, 16218), (5406, 11916), (5627, 11448), (5724, 11254), (5958, 10812), (7208, 8937), (7944, 8109)]