6642667724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7817}}^1$

素因数の和:7959

約数の個数: 96

約数和(自身を含む): 15130644480

約数和(自身を除く): 8487976756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 89, 124, 154, 178, 217, 308, 341, 356, 434, 623, 682, 868, 979, 1246, 1364, 1958, 2387, 2492, 2759, 3916, 4774, 5518, 6853, 7817, 9548, 11036, 13706, 15634, 19313, 27412, 30349, 31268, 38626, 54719, 60698, 77252, 85987, 109438, 121396, 171974, 212443, 218876, 242327, 343948, 424886, 484654, 601909, 695713, 849772, 969308, 1203818, 1391426, 1696289, 2407636, 2665597, 2782852, 3392578, 4869991, 5331194, 6785156, 7652843, 9739982, 10662388, 15305686, 18659179, 19479964, 21567103, 30611372, 37318358, 43134206, 53569901, 74636716, 86268412, 107139802, 150969721, 214279604, 237238133, 301939442, 474476266, 603878884, 948952532, 1660666931, 3321333862, 6642667724]

約数ペア:

[(1, 6642667724), (2, 3321333862), (4, 1660666931), (7, 948952532), (11, 603878884), (14, 474476266), (22, 301939442), (28, 237238133), (31, 214279604), (44, 150969721), (62, 107139802), (77, 86268412), (89, 74636716), (124, 53569901), (154, 43134206), (178, 37318358), (217, 30611372), (308, 21567103), (341, 19479964), (356, 18659179), (434, 15305686), (623, 10662388), (682, 9739982), (868, 7652843), (979, 6785156), (1246, 5331194), (1364, 4869991), (1958, 3392578), (2387, 2782852), (2492, 2665597), (2759, 2407636), (3916, 1696289), (4774, 1391426), (5518, 1203818), (6853, 969308), (7817, 849772), (9548, 695713), (11036, 601909), (13706, 484654), (15634, 424886), (19313, 343948), (27412, 242327), (30349, 218876), (31268, 212443), (38626, 171974), (54719, 121396), (60698, 109438), (77252, 85987)]