1388062656

素因数分解:

$2^6\times 3^7\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 224

約数和(自身を含む): 4238914560

約数和(自身を除く): 2850851904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 211, 216, 243, 282, 288, 324, 376, 422, 423, 432, 486, 564, 576, 633, 648, 729, 752, 844, 846, 864, 972, 1128, 1266, 1269, 1296, 1458, 1504, 1688, 1692, 1728, 1899, 1944, 2187, 2256, 2532, 2538, 2592, 2916, 3008, 3376, 3384, 3798, 3807, 3888, 4374, 4512, 5064, 5076, 5184, 5697, 5832, 6752, 6768, 7596, 7614, 7776, 8748, 9024, 9917, 10128, 10152, 11394, 11421, 11664, 13504, 13536, 15192, 15228, 15552, 17091, 17496, 19834, 20256, 20304, 22788, 22842, 23328, 27072, 29751, 30384, 30456, 34182, 34263, 34992, 39668, 40512, 40608, 45576, 45684, 46656, 51273, 59502, 60768, 60912, 68364, 68526, 69984, 79336, 81216, 89253, 91152, 91368, 102546, 102789, 119004, 121536, 121824, 136728, 137052, 139968, 153819, 158672, 178506, 182304, 182736, 205092, 205578, 238008, 243648, 267759, 273456, 274104, 307638, 317344, 357012, 364608, 365472, 410184, 411156, 461457, 476016, 535518, 546912, 548208, 615276, 634688, 714024, 730944, 803277, 820368, 822312, 922914, 952032, 1071036, 1093824, 1096416, 1230552, 1428048, 1606554, 1640736, 1644624, 1845828, 1904064, 2142072, 2192832, 2409831, 2461104, 2856096, 3213108, 3281472, 3289248, 3691656, 4284144, 4819662, 4922208, 5712192, 6426216, 6578496, 7229493, 7383312, 8568288, 9639324, 9844416, 12852432, 14458986, 14766624, 17136576, 19278648, 21688479, 25704864, 28917972, 29533248, 38557296, 43376958, 51409728, 57835944, 77114592, 86753916, 115671888, 154229184, 173507832, 231343776, 347015664, 462687552, 694031328, 1388062656]

約数ペア:

[(1, 1388062656), (2, 694031328), (3, 462687552), (4, 347015664), (6, 231343776), (8, 173507832), (9, 154229184), (12, 115671888), (16, 86753916), (18, 77114592), (24, 57835944), (27, 51409728), (32, 43376958), (36, 38557296), (47, 29533248), (48, 28917972), (54, 25704864), (64, 21688479), (72, 19278648), (81, 17136576), (94, 14766624), (96, 14458986), (108, 12852432), (141, 9844416), (144, 9639324), (162, 8568288), (188, 7383312), (192, 7229493), (211, 6578496), (216, 6426216), (243, 5712192), (282, 4922208), (288, 4819662), (324, 4284144), (376, 3691656), (422, 3289248), (423, 3281472), (432, 3213108), (486, 2856096), (564, 2461104), (576, 2409831), (633, 2192832), (648, 2142072), (729, 1904064), (752, 1845828), (844, 1644624), (846, 1640736), (864, 1606554), (972, 1428048), (1128, 1230552), (1266, 1096416), (1269, 1093824), (1296, 1071036), (1458, 952032), (1504, 922914), (1688, 822312), (1692, 820368), (1728, 803277), (1899, 730944), (1944, 714024), (2187, 634688), (2256, 615276), (2532, 548208), (2538, 546912), (2592, 535518), (2916, 476016), (3008, 461457), (3376, 411156), (3384, 410184), (3798, 365472), (3807, 364608), (3888, 357012), (4374, 317344), (4512, 307638), (5064, 274104), (5076, 273456), (5184, 267759), (5697, 243648), (5832, 238008), (6752, 205578), (6768, 205092), (7596, 182736), (7614, 182304), (7776, 178506), (8748, 158672), (9024, 153819), (9917, 139968), (10128, 137052), (10152, 136728), (11394, 121824), (11421, 121536), (11664, 119004), (13504, 102789), (13536, 102546), (15192, 91368), (15228, 91152), (15552, 89253), (17091, 81216), (17496, 79336), (19834, 69984), (20256, 68526), (20304, 68364), (22788, 60912), (22842, 60768), (23328, 59502), (27072, 51273), (29751, 46656), (30384, 45684), (30456, 45576), (34182, 40608), (34263, 40512), (34992, 39668)]