268071576

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2720

約数の個数: 64

約数和(自身を含む): 691027200

約数和(自身を除く): 422955624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 1464, 1704, 2579, 4331, 5158, 7737, 8662, 10316, 12993, 15474, 17324, 20632, 25986, 30948, 34648, 51972, 61896, 103944, 157319, 183109, 314638, 366218, 471957, 549327, 629276, 732436, 943914, 1098654, 1258552, 1464872, 1887828, 2197308, 3775656, 4394616, 11169649, 22339298, 33508947, 44678596, 67017894, 89357192, 134035788, 268071576]

約数ペア:

[(1, 268071576), (2, 134035788), (3, 89357192), (4, 67017894), (6, 44678596), (8, 33508947), (12, 22339298), (24, 11169649), (61, 4394616), (71, 3775656), (122, 2197308), (142, 1887828), (183, 1464872), (213, 1258552), (244, 1098654), (284, 943914), (366, 732436), (426, 629276), (488, 549327), (568, 471957), (732, 366218), (852, 314638), (1464, 183109), (1704, 157319), (2579, 103944), (4331, 61896), (5158, 51972), (7737, 34648), (8662, 30948), (10316, 25986), (12993, 20632), (15474, 17324)]