828283872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2745

約数の個数: 144

約数和(自身を含む): 2479196160

約数和(自身を除く): 1650912288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 494, 507, 608, 624, 676, 741, 912, 988, 1014, 1248, 1352, 1482, 1824, 1976, 2028, 2687, 2704, 2964, 3211, 3952, 4056, 5374, 5408, 5928, 6422, 7904, 8061, 8112, 9633, 10748, 11856, 12844, 16122, 16224, 19266, 21496, 23712, 25688, 32244, 34931, 38532, 42992, 51053, 51376, 64488, 69862, 77064, 85984, 102106, 102752, 104793, 128976, 139724, 153159, 154128, 204212, 209586, 257952, 279448, 306318, 308256, 408424, 419172, 454103, 558896, 612636, 663689, 816848, 838344, 908206, 1117792, 1225272, 1327378, 1362309, 1633696, 1676688, 1816412, 1991067, 2450544, 2654756, 2724618, 3353376, 3632824, 3982134, 4901088, 5309512, 5449236, 7265648, 7964268, 8627957, 10619024, 10898472, 14531296, 15928536, 17255914, 21238048, 21796944, 25883871, 31857072, 34511828, 43593888, 51767742, 63714144, 69023656, 103535484, 138047312, 207070968, 276094624, 414141936, 828283872]

約数ペア:

[(1, 828283872), (2, 414141936), (3, 276094624), (4, 207070968), (6, 138047312), (8, 103535484), (12, 69023656), (13, 63714144), (16, 51767742), (19, 43593888), (24, 34511828), (26, 31857072), (32, 25883871), (38, 21796944), (39, 21238048), (48, 17255914), (52, 15928536), (57, 14531296), (76, 10898472), (78, 10619024), (96, 8627957), (104, 7964268), (114, 7265648), (152, 5449236), (156, 5309512), (169, 4901088), (208, 3982134), (228, 3632824), (247, 3353376), (304, 2724618), (312, 2654756), (338, 2450544), (416, 1991067), (456, 1816412), (494, 1676688), (507, 1633696), (608, 1362309), (624, 1327378), (676, 1225272), (741, 1117792), (912, 908206), (988, 838344), (1014, 816848), (1248, 663689), (1352, 612636), (1482, 558896), (1824, 454103), (1976, 419172), (2028, 408424), (2687, 308256), (2704, 306318), (2964, 279448), (3211, 257952), (3952, 209586), (4056, 204212), (5374, 154128), (5408, 153159), (5928, 139724), (6422, 128976), (7904, 104793), (8061, 102752), (8112, 102106), (9633, 85984), (10748, 77064), (11856, 69862), (12844, 64488), (16122, 51376), (16224, 51053), (19266, 42992), (21496, 38532), (23712, 34931), (25688, 32244)]