16355727648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{18749}}^1$

素因数の和:19011

約数の個数: 144

約数和(自身を含む): 50307075000

約数和(自身を除く): 33951347352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 233, 234, 288, 312, 416, 466, 468, 624, 699, 932, 936, 1248, 1398, 1864, 1872, 2097, 2796, 3029, 3728, 3744, 4194, 5592, 6058, 7456, 8388, 9087, 11184, 12116, 16776, 18174, 18749, 22368, 24232, 27261, 33552, 36348, 37498, 48464, 54522, 56247, 67104, 72696, 74996, 96928, 109044, 112494, 145392, 149992, 168741, 218088, 224988, 243737, 290784, 299984, 337482, 436176, 449976, 487474, 599968, 674964, 731211, 872352, 899952, 974948, 1349928, 1462422, 1799904, 1949896, 2193633, 2699856, 2924844, 3899792, 4368517, 4387266, 5399712, 5849688, 7799584, 8737034, 8774532, 11699376, 13105551, 17474068, 17549064, 23398752, 26211102, 34948136, 35098128, 39316653, 52422204, 56790721, 69896272, 70196256, 78633306, 104844408, 113581442, 139792544, 157266612, 170372163, 209688816, 227162884, 314533224, 340744326, 419377632, 454325768, 511116489, 629066448, 681488652, 908651536, 1022232978, 1258132896, 1362977304, 1817303072, 2044465956, 2725954608, 4088931912, 5451909216, 8177863824, 16355727648]

約数ペア:

[(1, 16355727648), (2, 8177863824), (3, 5451909216), (4, 4088931912), (6, 2725954608), (8, 2044465956), (9, 1817303072), (12, 1362977304), (13, 1258132896), (16, 1022232978), (18, 908651536), (24, 681488652), (26, 629066448), (32, 511116489), (36, 454325768), (39, 419377632), (48, 340744326), (52, 314533224), (72, 227162884), (78, 209688816), (96, 170372163), (104, 157266612), (117, 139792544), (144, 113581442), (156, 104844408), (208, 78633306), (233, 70196256), (234, 69896272), (288, 56790721), (312, 52422204), (416, 39316653), (466, 35098128), (468, 34948136), (624, 26211102), (699, 23398752), (932, 17549064), (936, 17474068), (1248, 13105551), (1398, 11699376), (1864, 8774532), (1872, 8737034), (2097, 7799584), (2796, 5849688), (3029, 5399712), (3728, 4387266), (3744, 4368517), (4194, 3899792), (5592, 2924844), (6058, 2699856), (7456, 2193633), (8388, 1949896), (9087, 1799904), (11184, 1462422), (12116, 1349928), (16776, 974948), (18174, 899952), (18749, 872352), (22368, 731211), (24232, 674964), (27261, 599968), (33552, 487474), (36348, 449976), (37498, 436176), (48464, 337482), (54522, 299984), (56247, 290784), (67104, 243737), (72696, 224988), (74996, 218088), (96928, 168741), (109044, 149992), (112494, 145392)]