1330448704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{84163}}^1$

素因数の和:84207

約数の個数: 56

約数和(自身を含む): 2992871840

約数和(自身を除く): 1662423136

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 84163, 168326, 336652, 673304, 1094119, 1346608, 1599097, 2188238, 2693216, 3198194, 4376476, 5386432, 6396388, 8752952, 12792776, 17505904, 20788261, 25585552, 35011808, 41576522, 51171104, 70023616, 83153044, 102342208, 166306088, 332612176, 665224352, 1330448704]

約数ペア:

[(1, 1330448704), (2, 665224352), (4, 332612176), (8, 166306088), (13, 102342208), (16, 83153044), (19, 70023616), (26, 51171104), (32, 41576522), (38, 35011808), (52, 25585552), (64, 20788261), (76, 17505904), (104, 12792776), (152, 8752952), (208, 6396388), (247, 5386432), (304, 4376476), (416, 3198194), (494, 2693216), (608, 2188238), (832, 1599097), (988, 1346608), (1216, 1094119), (1976, 673304), (3952, 336652), (7904, 168326), (15808, 84163)]