242685744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42487}}^1$

素因数の和:42522

約数の個数: 80

約数和(自身を含む): 758665728

約数和(自身を除く): 515979984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 42487, 84974, 127461, 169948, 254922, 297409, 339896, 509844, 594818, 679792, 722279, 892227, 1019688, 1189636, 1444558, 1784454, 2039376, 2166837, 2379272, 2889116, 3568908, 4333674, 4758544, 5055953, 5778232, 7137816, 8667348, 10111906, 11556464, 14275632, 15167859, 17334696, 20223812, 30335718, 34669392, 40447624, 60671436, 80895248, 121342872, 242685744]

約数ペア:

[(1, 242685744), (2, 121342872), (3, 80895248), (4, 60671436), (6, 40447624), (7, 34669392), (8, 30335718), (12, 20223812), (14, 17334696), (16, 15167859), (17, 14275632), (21, 11556464), (24, 10111906), (28, 8667348), (34, 7137816), (42, 5778232), (48, 5055953), (51, 4758544), (56, 4333674), (68, 3568908), (84, 2889116), (102, 2379272), (112, 2166837), (119, 2039376), (136, 1784454), (168, 1444558), (204, 1189636), (238, 1019688), (272, 892227), (336, 722279), (357, 679792), (408, 594818), (476, 509844), (714, 339896), (816, 297409), (952, 254922), (1428, 169948), (1904, 127461), (2856, 84974), (5712, 42487)]