7715690528

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4253}}^1$

素因数の和:4379

約数の個数: 144

約数和(自身を含む): 19247903640

約数和(自身を除く): 11532213112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 89, 91, 98, 104, 112, 178, 182, 196, 208, 224, 356, 364, 392, 416, 623, 637, 712, 728, 784, 1157, 1246, 1274, 1424, 1456, 1568, 2314, 2492, 2548, 2848, 2912, 4253, 4361, 4628, 4984, 5096, 8099, 8506, 8722, 9256, 9968, 10192, 16198, 17012, 17444, 18512, 19936, 20384, 29771, 32396, 34024, 34888, 37024, 55289, 56693, 59542, 64792, 68048, 69776, 110578, 113386, 119084, 129584, 136096, 139552, 208397, 221156, 226772, 238168, 259168, 378517, 387023, 416794, 442312, 453544, 476336, 757034, 774046, 833588, 884624, 907088, 952672, 1514068, 1548092, 1667176, 1769248, 1814176, 2649619, 2709161, 3028136, 3096184, 3334352, 4920721, 5299238, 5418322, 6056272, 6192368, 6668704, 9841442, 10598476, 10836644, 12112544, 12384736, 18547333, 19682884, 21196952, 21673288, 34445047, 37094666, 39365768, 42393904, 43346576, 68890094, 74189332, 78731536, 84787808, 86693152, 137780188, 148378664, 157463072, 241115329, 275560376, 296757328, 482230658, 551120752, 593514656, 964461316, 1102241504, 1928922632, 3857845264, 7715690528]

約数ペア:

[(1, 7715690528), (2, 3857845264), (4, 1928922632), (7, 1102241504), (8, 964461316), (13, 593514656), (14, 551120752), (16, 482230658), (26, 296757328), (28, 275560376), (32, 241115329), (49, 157463072), (52, 148378664), (56, 137780188), (89, 86693152), (91, 84787808), (98, 78731536), (104, 74189332), (112, 68890094), (178, 43346576), (182, 42393904), (196, 39365768), (208, 37094666), (224, 34445047), (356, 21673288), (364, 21196952), (392, 19682884), (416, 18547333), (623, 12384736), (637, 12112544), (712, 10836644), (728, 10598476), (784, 9841442), (1157, 6668704), (1246, 6192368), (1274, 6056272), (1424, 5418322), (1456, 5299238), (1568, 4920721), (2314, 3334352), (2492, 3096184), (2548, 3028136), (2848, 2709161), (2912, 2649619), (4253, 1814176), (4361, 1769248), (4628, 1667176), (4984, 1548092), (5096, 1514068), (8099, 952672), (8506, 907088), (8722, 884624), (9256, 833588), (9968, 774046), (10192, 757034), (16198, 476336), (17012, 453544), (17444, 442312), (18512, 416794), (19936, 387023), (20384, 378517), (29771, 259168), (32396, 238168), (34024, 226772), (34888, 221156), (37024, 208397), (55289, 139552), (56693, 136096), (59542, 129584), (64792, 119084), (68048, 113386), (69776, 110578)]