6891456

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 21506688

約数和(自身を除く): 14615232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 251, 264, 286, 312, 352, 416, 429, 502, 528, 572, 624, 704, 753, 832, 858, 1004, 1056, 1144, 1248, 1506, 1716, 2008, 2112, 2288, 2496, 2761, 3012, 3263, 3432, 4016, 4576, 5522, 6024, 6526, 6864, 8032, 8283, 9152, 9789, 11044, 12048, 13052, 13728, 16064, 16566, 19578, 22088, 24096, 26104, 27456, 33132, 35893, 39156, 44176, 48192, 52208, 66264, 71786, 78312, 88352, 104416, 107679, 132528, 143572, 156624, 176704, 208832, 215358, 265056, 287144, 313248, 430716, 530112, 574288, 626496, 861432, 1148576, 1722864, 2297152, 3445728, 6891456]

約数ペア:

[(1, 6891456), (2, 3445728), (3, 2297152), (4, 1722864), (6, 1148576), (8, 861432), (11, 626496), (12, 574288), (13, 530112), (16, 430716), (22, 313248), (24, 287144), (26, 265056), (32, 215358), (33, 208832), (39, 176704), (44, 156624), (48, 143572), (52, 132528), (64, 107679), (66, 104416), (78, 88352), (88, 78312), (96, 71786), (104, 66264), (132, 52208), (143, 48192), (156, 44176), (176, 39156), (192, 35893), (208, 33132), (251, 27456), (264, 26104), (286, 24096), (312, 22088), (352, 19578), (416, 16566), (429, 16064), (502, 13728), (528, 13052), (572, 12048), (624, 11044), (704, 9789), (753, 9152), (832, 8283), (858, 8032), (1004, 6864), (1056, 6526), (1144, 6024), (1248, 5522), (1506, 4576), (1716, 4016), (2008, 3432), (2112, 3263), (2288, 3012), (2496, 2761)]