259913808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 180

約数和(自身を含む): 914184544

約数和(自身を除く): 654270736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1848, 1936, 2131, 2178, 2541, 2772, 2904, 3388, 3696, 4262, 4356, 5082, 5544, 5808, 6393, 6776, 7623, 8524, 8712, 10164, 11088, 12786, 13552, 14917, 15246, 17048, 17424, 19179, 20328, 23441, 25572, 29834, 30492, 34096, 38358, 40656, 44751, 46882, 51144, 59668, 60984, 70323, 76716, 89502, 93764, 102288, 119336, 121968, 134253, 140646, 153432, 164087, 179004, 187528, 210969, 238672, 257851, 268506, 281292, 306864, 328174, 358008, 375056, 421938, 492261, 515702, 537012, 562584, 656348, 716016, 773553, 843876, 984522, 1031404, 1074024, 1125168, 1312696, 1476783, 1547106, 1687752, 1804957, 1969044, 2062808, 2148048, 2320659, 2625392, 2953566, 3094212, 3375504, 3609914, 3938088, 4125616, 4641318, 5414871, 5907132, 6188424, 7219828, 7876176, 9282636, 10829742, 11814264, 12376848, 14439656, 16244613, 18565272, 21659484, 23628528, 28879312, 32489226, 37130544, 43318968, 64978452, 86637936, 129956904, 259913808]

約数ペア:

[(1, 259913808), (2, 129956904), (3, 86637936), (4, 64978452), (6, 43318968), (7, 37130544), (8, 32489226), (9, 28879312), (11, 23628528), (12, 21659484), (14, 18565272), (16, 16244613), (18, 14439656), (21, 12376848), (22, 11814264), (24, 10829742), (28, 9282636), (33, 7876176), (36, 7219828), (42, 6188424), (44, 5907132), (48, 5414871), (56, 4641318), (63, 4125616), (66, 3938088), (72, 3609914), (77, 3375504), (84, 3094212), (88, 2953566), (99, 2625392), (112, 2320659), (121, 2148048), (126, 2062808), (132, 1969044), (144, 1804957), (154, 1687752), (168, 1547106), (176, 1476783), (198, 1312696), (231, 1125168), (242, 1074024), (252, 1031404), (264, 984522), (308, 843876), (336, 773553), (363, 716016), (396, 656348), (462, 562584), (484, 537012), (504, 515702), (528, 492261), (616, 421938), (693, 375056), (726, 358008), (792, 328174), (847, 306864), (924, 281292), (968, 268506), (1008, 257851), (1089, 238672), (1232, 210969), (1386, 187528), (1452, 179004), (1584, 164087), (1694, 153432), (1848, 140646), (1936, 134253), (2131, 121968), (2178, 119336), (2541, 102288), (2772, 93764), (2904, 89502), (3388, 76716), (3696, 70323), (4262, 60984), (4356, 59668), (5082, 51144), (5544, 46882), (5808, 44751), (6393, 40656), (6776, 38358), (7623, 34096), (8524, 30492), (8712, 29834), (10164, 25572), (11088, 23441), (12786, 20328), (13552, 19179), (14917, 17424), (15246, 17048)]