28944293752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1\times {\mathrm{2803}}^1$

素因数の和:3524

約数の個数: 64

約数和(自身を含む): 59581186560

約数和(自身を除く): 30636892808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 433, 542, 866, 1084, 1732, 2168, 2803, 2981, 3464, 4763, 5606, 5962, 9526, 11212, 11924, 19052, 22424, 23848, 30833, 38104, 61666, 117343, 123332, 234686, 246664, 469372, 759613, 938744, 1213699, 1290773, 1519226, 2427398, 2581546, 3038452, 4854796, 5163092, 6076904, 8355743, 9709592, 10326184, 13350689, 16711486, 26701378, 33422972, 53402756, 66845944, 106805512, 328912429, 657824858, 1315649716, 2631299432, 3618036719, 7236073438, 14472146876, 28944293752]

約数ペア:

[(1, 28944293752), (2, 14472146876), (4, 7236073438), (8, 3618036719), (11, 2631299432), (22, 1315649716), (44, 657824858), (88, 328912429), (271, 106805512), (433, 66845944), (542, 53402756), (866, 33422972), (1084, 26701378), (1732, 16711486), (2168, 13350689), (2803, 10326184), (2981, 9709592), (3464, 8355743), (4763, 6076904), (5606, 5163092), (5962, 4854796), (9526, 3038452), (11212, 2581546), (11924, 2427398), (19052, 1519226), (22424, 1290773), (23848, 1213699), (30833, 938744), (38104, 759613), (61666, 469372), (117343, 246664), (123332, 234686)]