2562297738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1831}}^1$

素因数の和:2100

約数の個数: 128

約数和(自身を含む): 6913880064

約数和(自身を除く): 4351582326

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 233, 273, 286, 429, 462, 466, 546, 699, 858, 1001, 1398, 1631, 1831, 2002, 2563, 3003, 3029, 3262, 3662, 4893, 5126, 5493, 6006, 6058, 7689, 9087, 9786, 10986, 12817, 15378, 17941, 18174, 20141, 21203, 23803, 25634, 33319, 35882, 38451, 40282, 42406, 47606, 53823, 60423, 63609, 66638, 71409, 76902, 99957, 107646, 120846, 127218, 140987, 142818, 166621, 199914, 233233, 261833, 281974, 333242, 422961, 426623, 466466, 499863, 523666, 699699, 785499, 845922, 853246, 999726, 1279869, 1399398, 1570998, 1832831, 2559738, 2986361, 3665662, 4692853, 5498493, 5546099, 5972722, 8959083, 9385706, 10996986, 11092198, 14078559, 16638297, 17918166, 28157118, 32849971, 33276594, 38822693, 61007089, 65699942, 77645386, 98549913, 116468079, 122014178, 183021267, 197099826, 232936158, 366042534, 427049623, 854099246, 1281148869, 2562297738]

約数ペア:

[(1, 2562297738), (2, 1281148869), (3, 854099246), (6, 427049623), (7, 366042534), (11, 232936158), (13, 197099826), (14, 183021267), (21, 122014178), (22, 116468079), (26, 98549913), (33, 77645386), (39, 65699942), (42, 61007089), (66, 38822693), (77, 33276594), (78, 32849971), (91, 28157118), (143, 17918166), (154, 16638297), (182, 14078559), (231, 11092198), (233, 10996986), (273, 9385706), (286, 8959083), (429, 5972722), (462, 5546099), (466, 5498493), (546, 4692853), (699, 3665662), (858, 2986361), (1001, 2559738), (1398, 1832831), (1631, 1570998), (1831, 1399398), (2002, 1279869), (2563, 999726), (3003, 853246), (3029, 845922), (3262, 785499), (3662, 699699), (4893, 523666), (5126, 499863), (5493, 466466), (6006, 426623), (6058, 422961), (7689, 333242), (9087, 281974), (9786, 261833), (10986, 233233), (12817, 199914), (15378, 166621), (17941, 142818), (18174, 140987), (20141, 127218), (21203, 120846), (23803, 107646), (25634, 99957), (33319, 76902), (35882, 71409), (38451, 66638), (40282, 63609), (42406, 60423), (47606, 53823)]