1284806016

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28597}}^1$

素因数の和:28633

約数の個数: 128

約数和(自身を含む): 4083794400

約数和(自身を除く): 2798988384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 28597, 44928, 57194, 85791, 114388, 171582, 228776, 257373, 343164, 371761, 457552, 514746, 686328, 743522, 772119, 915104, 1029492, 1115283, 1372656, 1487044, 1544238, 1830208, 2058984, 2230566, 2745312, 2974088, 3088476, 3345849, 3660416, 4117968, 4461132, 5490624, 5948176, 6176952, 6691698, 8235936, 8922264, 10037547, 10981248, 11896352, 12353904, 13383396, 16471872, 17844528, 20075094, 23792704, 24707808, 26766792, 32943744, 35689056, 40150188, 47585408, 49415616, 53533584, 71378112, 80300376, 98831232, 107067168, 142756224, 160600752, 214134336, 321201504, 428268672, 642403008, 1284806016]

約数ペア:

[(1, 1284806016), (2, 642403008), (3, 428268672), (4, 321201504), (6, 214134336), (8, 160600752), (9, 142756224), (12, 107067168), (13, 98831232), (16, 80300376), (18, 71378112), (24, 53533584), (26, 49415616), (27, 47585408), (32, 40150188), (36, 35689056), (39, 32943744), (48, 26766792), (52, 24707808), (54, 23792704), (64, 20075094), (72, 17844528), (78, 16471872), (96, 13383396), (104, 12353904), (108, 11896352), (117, 10981248), (128, 10037547), (144, 8922264), (156, 8235936), (192, 6691698), (208, 6176952), (216, 5948176), (234, 5490624), (288, 4461132), (312, 4117968), (351, 3660416), (384, 3345849), (416, 3088476), (432, 2974088), (468, 2745312), (576, 2230566), (624, 2058984), (702, 1830208), (832, 1544238), (864, 1487044), (936, 1372656), (1152, 1115283), (1248, 1029492), (1404, 915104), (1664, 772119), (1728, 743522), (1872, 686328), (2496, 514746), (2808, 457552), (3456, 371761), (3744, 343164), (4992, 257373), (5616, 228776), (7488, 171582), (11232, 114388), (14976, 85791), (22464, 57194), (28597, 44928)]