1332733696

素因数分解:

$2^8\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2963}}^1$

素因数の和:3237

約数の個数: 72

約数和(自身を含む): 3053441664

約数和(自身を除く): 1720707968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 256, 448, 502, 896, 1004, 1757, 1792, 2008, 2963, 3514, 4016, 5926, 7028, 8032, 11852, 14056, 16064, 20741, 23704, 28112, 32128, 41482, 47408, 56224, 64256, 82964, 94816, 112448, 165928, 189632, 224896, 331856, 379264, 449792, 663712, 743713, 758528, 1327424, 1487426, 2654848, 2974852, 5205991, 5309696, 5949704, 10411982, 11899408, 20823964, 23798816, 41647928, 47597632, 83295856, 95195264, 166591712, 190390528, 333183424, 666366848, 1332733696]

約数ペア:

[(1, 1332733696), (2, 666366848), (4, 333183424), (7, 190390528), (8, 166591712), (14, 95195264), (16, 83295856), (28, 47597632), (32, 41647928), (56, 23798816), (64, 20823964), (112, 11899408), (128, 10411982), (224, 5949704), (251, 5309696), (256, 5205991), (448, 2974852), (502, 2654848), (896, 1487426), (1004, 1327424), (1757, 758528), (1792, 743713), (2008, 663712), (2963, 449792), (3514, 379264), (4016, 331856), (5926, 224896), (7028, 189632), (8032, 165928), (11852, 112448), (14056, 94816), (16064, 82964), (20741, 64256), (23704, 56224), (28112, 47408), (32128, 41482)]