31233264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 88684800

約数和(自身を除く): 57451536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1489, 1748, 2622, 2978, 3496, 4467, 5244, 5956, 6992, 8934, 10488, 11912, 17868, 20976, 23824, 28291, 34247, 35736, 56582, 68494, 71472, 84873, 102741, 113164, 136988, 169746, 205482, 226328, 273976, 339492, 410964, 452656, 547952, 650693, 678984, 821928, 1301386, 1357968, 1643856, 1952079, 2602772, 3904158, 5205544, 7808316, 10411088, 15616632, 31233264]

約数ペア:

[(1, 31233264), (2, 15616632), (3, 10411088), (4, 7808316), (6, 5205544), (8, 3904158), (12, 2602772), (16, 1952079), (19, 1643856), (23, 1357968), (24, 1301386), (38, 821928), (46, 678984), (48, 650693), (57, 547952), (69, 452656), (76, 410964), (92, 339492), (114, 273976), (138, 226328), (152, 205482), (184, 169746), (228, 136988), (276, 113164), (304, 102741), (368, 84873), (437, 71472), (456, 68494), (552, 56582), (874, 35736), (912, 34247), (1104, 28291), (1311, 23824), (1489, 20976), (1748, 17868), (2622, 11912), (2978, 10488), (3496, 8934), (4467, 6992), (5244, 5956)]