2884831864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 6141750480

約数和(自身を除く): 3256918616

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 268, 323, 361, 536, 646, 722, 877, 1139, 1273, 1292, 1444, 1754, 2278, 2546, 2584, 2888, 3508, 4556, 5092, 6137, 7016, 9112, 10184, 12274, 14909, 16663, 21641, 24187, 24548, 29818, 33326, 43282, 48374, 49096, 58759, 59636, 66652, 86564, 96748, 117518, 119272, 133304, 173128, 193496, 235036, 283271, 316597, 411179, 470072, 566542, 633194, 822358, 998903, 1116421, 1133084, 1266388, 1644716, 1997806, 2232842, 2266168, 2532776, 3289432, 3995612, 4465684, 5382149, 7991224, 8931368, 10764298, 18979157, 21211999, 21528596, 37958314, 42423998, 43057192, 75916628, 84847996, 151833256, 169695992, 360603983, 721207966, 1442415932, 2884831864]

約数ペア:

[(1, 2884831864), (2, 1442415932), (4, 721207966), (8, 360603983), (17, 169695992), (19, 151833256), (34, 84847996), (38, 75916628), (67, 43057192), (68, 42423998), (76, 37958314), (134, 21528596), (136, 21211999), (152, 18979157), (268, 10764298), (323, 8931368), (361, 7991224), (536, 5382149), (646, 4465684), (722, 3995612), (877, 3289432), (1139, 2532776), (1273, 2266168), (1292, 2232842), (1444, 1997806), (1754, 1644716), (2278, 1266388), (2546, 1133084), (2584, 1116421), (2888, 998903), (3508, 822358), (4556, 633194), (5092, 566542), (6137, 470072), (7016, 411179), (9112, 316597), (10184, 283271), (12274, 235036), (14909, 193496), (16663, 173128), (21641, 133304), (24187, 119272), (24548, 117518), (29818, 96748), (33326, 86564), (43282, 66652), (48374, 59636), (49096, 58759)]