2152314784

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1358

約数の個数: 72

約数和(自身を含む): 4526722368

約数和(自身を除く): 2374407584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 211, 272, 289, 422, 544, 578, 844, 1103, 1156, 1688, 2206, 2312, 3376, 3587, 4412, 4624, 6752, 7174, 8824, 9248, 14348, 17648, 18751, 28696, 35296, 37502, 57392, 60979, 75004, 114784, 121958, 150008, 232733, 243916, 300016, 318767, 465466, 487832, 600032, 637534, 930932, 975664, 1275068, 1861864, 1951328, 2550136, 3723728, 3956461, 5100272, 7447456, 7912922, 10200544, 15825844, 31651688, 63303376, 67259837, 126606752, 134519674, 269039348, 538078696, 1076157392, 2152314784]

約数ペア:

[(1, 2152314784), (2, 1076157392), (4, 538078696), (8, 269039348), (16, 134519674), (17, 126606752), (32, 67259837), (34, 63303376), (68, 31651688), (136, 15825844), (211, 10200544), (272, 7912922), (289, 7447456), (422, 5100272), (544, 3956461), (578, 3723728), (844, 2550136), (1103, 1951328), (1156, 1861864), (1688, 1275068), (2206, 975664), (2312, 930932), (3376, 637534), (3587, 600032), (4412, 487832), (4624, 465466), (6752, 318767), (7174, 300016), (8824, 243916), (9248, 232733), (14348, 150008), (17648, 121958), (18751, 114784), (28696, 75004), (35296, 60979), (37502, 57392)]