1236691552

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{17123}}^1$

素因数の和:17231

約数の個数: 48

約数和(自身を含む): 2541681072

約数和(自身を除く): 1304989520

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1184, 1952, 2257, 4514, 9028, 17123, 18056, 34246, 36112, 68492, 72224, 136984, 273968, 547936, 633551, 1044503, 1267102, 2089006, 2534204, 4178012, 5068408, 8356024, 10136816, 16712048, 20273632, 33424096, 38646611, 77293222, 154586444, 309172888, 618345776, 1236691552]

約数ペア:

[(1, 1236691552), (2, 618345776), (4, 309172888), (8, 154586444), (16, 77293222), (32, 38646611), (37, 33424096), (61, 20273632), (74, 16712048), (122, 10136816), (148, 8356024), (244, 5068408), (296, 4178012), (488, 2534204), (592, 2089006), (976, 1267102), (1184, 1044503), (1952, 633551), (2257, 547936), (4514, 273968), (9028, 136984), (17123, 72224), (18056, 68492), (34246, 36112)]