940731584

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:562

約数の個数: 112

約数和(自身を含む): 2145292128

約数和(自身を除く): 1204560544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 227, 272, 293, 416, 442, 454, 544, 586, 832, 884, 908, 1088, 1172, 1768, 1816, 2344, 2951, 3536, 3632, 3809, 3859, 4688, 4981, 5902, 7072, 7264, 7618, 7718, 9376, 9962, 11804, 14144, 14528, 15236, 15436, 18752, 19924, 23608, 30472, 30872, 39848, 47216, 50167, 60944, 61744, 64753, 66511, 79696, 94432, 100334, 121888, 123488, 129506, 133022, 159392, 188864, 200668, 243776, 246976, 259012, 266044, 318784, 401336, 518024, 532088, 802672, 864643, 1036048, 1064176, 1130687, 1605344, 1729286, 2072096, 2128352, 2261374, 3210688, 3458572, 4144192, 4256704, 4522748, 6917144, 9045496, 13834288, 14698931, 18090992, 27668576, 29397862, 36181984, 55337152, 58795724, 72363968, 117591448, 235182896, 470365792, 940731584]

約数ペア:

[(1, 940731584), (2, 470365792), (4, 235182896), (8, 117591448), (13, 72363968), (16, 58795724), (17, 55337152), (26, 36181984), (32, 29397862), (34, 27668576), (52, 18090992), (64, 14698931), (68, 13834288), (104, 9045496), (136, 6917144), (208, 4522748), (221, 4256704), (227, 4144192), (272, 3458572), (293, 3210688), (416, 2261374), (442, 2128352), (454, 2072096), (544, 1729286), (586, 1605344), (832, 1130687), (884, 1064176), (908, 1036048), (1088, 864643), (1172, 802672), (1768, 532088), (1816, 518024), (2344, 401336), (2951, 318784), (3536, 266044), (3632, 259012), (3809, 246976), (3859, 243776), (4688, 200668), (4981, 188864), (5902, 159392), (7072, 133022), (7264, 129506), (7618, 123488), (7718, 121888), (9376, 100334), (9962, 94432), (11804, 79696), (14144, 66511), (14528, 64753), (15236, 61744), (15436, 60944), (18752, 50167), (19924, 47216), (23608, 39848), (30472, 30872)]