4920220256

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 11197751040

約数和(自身を除く): 6277530784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 277, 358, 443, 554, 716, 886, 1108, 1253, 1432, 1772, 1939, 2216, 2506, 2864, 3101, 3544, 3878, 4432, 5012, 5728, 6202, 7088, 7756, 8864, 10024, 12404, 14176, 15512, 20048, 24808, 31024, 40096, 49583, 49616, 62048, 79297, 99166, 99232, 122711, 158594, 198332, 245422, 317188, 347081, 396664, 490844, 555079, 634376, 694162, 793328, 858977, 981688, 1110158, 1268752, 1388324, 1586656, 1717954, 1963376, 2220316, 2537504, 2776648, 3435908, 3926752, 4440632, 5553296, 6871816, 8881264, 11106592, 13743632, 17762528, 21965269, 27487264, 43930538, 87861076, 153756883, 175722152, 307513766, 351444304, 615027532, 702888608, 1230055064, 2460110128, 4920220256]

約数ペア:

[(1, 4920220256), (2, 2460110128), (4, 1230055064), (7, 702888608), (8, 615027532), (14, 351444304), (16, 307513766), (28, 175722152), (32, 153756883), (56, 87861076), (112, 43930538), (179, 27487264), (224, 21965269), (277, 17762528), (358, 13743632), (443, 11106592), (554, 8881264), (716, 6871816), (886, 5553296), (1108, 4440632), (1253, 3926752), (1432, 3435908), (1772, 2776648), (1939, 2537504), (2216, 2220316), (2506, 1963376), (2864, 1717954), (3101, 1586656), (3544, 1388324), (3878, 1268752), (4432, 1110158), (5012, 981688), (5728, 858977), (6202, 793328), (7088, 694162), (7756, 634376), (8864, 555079), (10024, 490844), (12404, 396664), (14176, 347081), (15512, 317188), (20048, 245422), (24808, 198332), (31024, 158594), (40096, 122711), (49583, 99232), (49616, 99166), (62048, 79297)]