2443396352

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21841}}^1$

素因数の和:21899

約数の個数: 72

約数和(自身を含む): 5357405760

約数和(自身を除く): 2914009408

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2432, 2944, 3496, 4864, 5888, 6992, 13984, 21841, 27968, 43682, 55936, 87364, 111872, 174728, 349456, 414979, 502343, 698912, 829958, 1004686, 1397824, 1659916, 2009372, 2795648, 3319832, 4018744, 5591296, 6639664, 8037488, 9544517, 13279328, 16074976, 19089034, 26558656, 32149952, 38178068, 53117312, 64299904, 76356136, 106234624, 128599808, 152712272, 305424544, 610849088, 1221698176, 2443396352]

約数ペア:

[(1, 2443396352), (2, 1221698176), (4, 610849088), (8, 305424544), (16, 152712272), (19, 128599808), (23, 106234624), (32, 76356136), (38, 64299904), (46, 53117312), (64, 38178068), (76, 32149952), (92, 26558656), (128, 19089034), (152, 16074976), (184, 13279328), (256, 9544517), (304, 8037488), (368, 6639664), (437, 5591296), (608, 4018744), (736, 3319832), (874, 2795648), (1216, 2009372), (1472, 1659916), (1748, 1397824), (2432, 1004686), (2944, 829958), (3496, 698912), (4864, 502343), (5888, 414979), (6992, 349456), (13984, 174728), (21841, 111872), (27968, 87364), (43682, 55936)]