438437664

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{72493}}^1$

素因数の和:72519

約数の個数: 96

約数和(自身を含む): 1461479040

約数和(自身を除く): 1023041376

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, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 72493, 144986, 217479, 289972, 434958, 507451, 579944, 652437, 869916, 1014902, 1159888, 1304874, 1522353, 1739832, 1957311, 2029804, 2319776, 2609748, 3044706, 3479664, 3914622, 4059608, 4567059, 5219496, 6089412, 6959328, 7829244, 8119216, 9134118, 10438992, 12178824, 13701177, 15658488, 16238432, 18268236, 20877984, 24357648, 27402354, 31316976, 36536472, 48715296, 54804708, 62633952, 73072944, 109609416, 146145888, 219218832, 438437664]

約数ペア:

[(1, 438437664), (2, 219218832), (3, 146145888), (4, 109609416), (6, 73072944), (7, 62633952), (8, 54804708), (9, 48715296), (12, 36536472), (14, 31316976), (16, 27402354), (18, 24357648), (21, 20877984), (24, 18268236), (27, 16238432), (28, 15658488), (32, 13701177), (36, 12178824), (42, 10438992), (48, 9134118), (54, 8119216), (56, 7829244), (63, 6959328), (72, 6089412), (84, 5219496), (96, 4567059), (108, 4059608), (112, 3914622), (126, 3479664), (144, 3044706), (168, 2609748), (189, 2319776), (216, 2029804), (224, 1957311), (252, 1739832), (288, 1522353), (336, 1304874), (378, 1159888), (432, 1014902), (504, 869916), (672, 652437), (756, 579944), (864, 507451), (1008, 434958), (1512, 289972), (2016, 217479), (3024, 144986), (6048, 72493)]