893494784

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 160

約数和(自身を含む): 2229190656

約数和(自身を除く): 1335695872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 151, 182, 208, 224, 254, 256, 302, 364, 416, 448, 508, 512, 604, 728, 832, 889, 896, 1016, 1057, 1208, 1456, 1651, 1664, 1778, 1792, 1963, 2032, 2114, 2416, 2912, 3302, 3328, 3556, 3584, 3926, 4064, 4228, 4832, 5824, 6604, 6656, 7112, 7852, 8128, 8456, 9664, 11557, 11648, 13208, 13741, 14224, 15704, 16256, 16912, 19177, 19328, 23114, 23296, 26416, 27482, 28448, 31408, 32512, 33824, 38354, 38656, 46228, 46592, 52832, 54964, 56896, 62816, 65024, 67648, 76708, 77312, 92456, 105664, 109928, 113792, 125632, 134239, 135296, 153416, 184912, 211328, 219856, 227584, 249301, 251264, 268478, 270592, 306832, 369824, 422656, 439712, 455168, 498602, 502528, 536956, 541184, 613664, 739648, 845312, 879424, 997204, 1005056, 1073912, 1227328, 1479296, 1745107, 1758848, 1994408, 2147824, 2454656, 2958592, 3490214, 3517696, 3988816, 4295648, 4909312, 5917184, 6980428, 7035392, 7977632, 8591296, 9818624, 13960856, 15955264, 17182592, 27921712, 31910528, 34365184, 55843424, 63821056, 68730368, 111686848, 127642112, 223373696, 446747392, 893494784]

約数ペア:

[(1, 893494784), (2, 446747392), (4, 223373696), (7, 127642112), (8, 111686848), (13, 68730368), (14, 63821056), (16, 55843424), (26, 34365184), (28, 31910528), (32, 27921712), (52, 17182592), (56, 15955264), (64, 13960856), (91, 9818624), (104, 8591296), (112, 7977632), (127, 7035392), (128, 6980428), (151, 5917184), (182, 4909312), (208, 4295648), (224, 3988816), (254, 3517696), (256, 3490214), (302, 2958592), (364, 2454656), (416, 2147824), (448, 1994408), (508, 1758848), (512, 1745107), (604, 1479296), (728, 1227328), (832, 1073912), (889, 1005056), (896, 997204), (1016, 879424), (1057, 845312), (1208, 739648), (1456, 613664), (1651, 541184), (1664, 536956), (1778, 502528), (1792, 498602), (1963, 455168), (2032, 439712), (2114, 422656), (2416, 369824), (2912, 306832), (3302, 270592), (3328, 268478), (3556, 251264), (3584, 249301), (3926, 227584), (4064, 219856), (4228, 211328), (4832, 184912), (5824, 153416), (6604, 135296), (6656, 134239), (7112, 125632), (7852, 113792), (8128, 109928), (8456, 105664), (9664, 92456), (11557, 77312), (11648, 76708), (13208, 67648), (13741, 65024), (14224, 62816), (15704, 56896), (16256, 54964), (16912, 52832), (19177, 46592), (19328, 46228), (23114, 38656), (23296, 38354), (26416, 33824), (27482, 32512), (28448, 31408)]