23422139648

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{13121}}^1$

素因数の和:13523

約数の個数: 72

約数和(自身を含む): 49351317120

約数和(自身を除く): 25929177472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 367, 608, 734, 1216, 1468, 2432, 2936, 4864, 5872, 6973, 11744, 13121, 13946, 23488, 26242, 27892, 46976, 52484, 55784, 93952, 104968, 111568, 209936, 223136, 249299, 419872, 446272, 498598, 839744, 892544, 997196, 1679488, 1785088, 1994392, 3358976, 3988784, 4815407, 7977568, 9630814, 15955136, 19261628, 31910272, 38523256, 63820544, 77046512, 91492733, 154093024, 182985466, 308186048, 365970932, 616372096, 731941864, 1232744192, 1463883728, 2927767456, 5855534912, 11711069824, 23422139648]

約数ペア:

[(1, 23422139648), (2, 11711069824), (4, 5855534912), (8, 2927767456), (16, 1463883728), (19, 1232744192), (32, 731941864), (38, 616372096), (64, 365970932), (76, 308186048), (128, 182985466), (152, 154093024), (256, 91492733), (304, 77046512), (367, 63820544), (608, 38523256), (734, 31910272), (1216, 19261628), (1468, 15955136), (2432, 9630814), (2936, 7977568), (4864, 4815407), (5872, 3988784), (6973, 3358976), (11744, 1994392), (13121, 1785088), (13946, 1679488), (23488, 997196), (26242, 892544), (27892, 839744), (46976, 498598), (52484, 446272), (55784, 419872), (93952, 249299), (104968, 223136), (111568, 209936)]