284092788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 827366400

約数和(自身を除く): 543273612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 59, 76, 84, 98, 114, 118, 133, 147, 177, 196, 228, 236, 266, 294, 354, 399, 413, 431, 532, 588, 708, 798, 826, 862, 931, 1121, 1239, 1293, 1596, 1652, 1724, 1862, 2242, 2478, 2586, 2793, 2891, 3017, 3363, 3724, 4484, 4956, 5172, 5586, 5782, 6034, 6726, 7847, 8189, 8673, 9051, 11172, 11564, 12068, 13452, 15694, 16378, 17346, 18102, 21119, 23541, 24567, 25429, 31388, 32756, 34692, 36204, 42238, 47082, 49134, 50858, 54929, 57323, 63357, 76287, 84476, 94164, 98268, 101716, 109858, 114646, 126714, 152574, 164787, 171969, 178003, 219716, 229292, 253428, 305148, 329574, 343938, 356006, 401261, 483151, 534009, 659148, 687876, 712012, 802522, 966302, 1068018, 1203783, 1246021, 1449453, 1605044, 1932604, 2136036, 2407566, 2492042, 2898906, 3382057, 3738063, 4815132, 4984084, 5797812, 6764114, 7476126, 10146171, 13528228, 14952252, 20292342, 23674399, 40584684, 47348798, 71023197, 94697596, 142046394, 284092788]

約数ペア:

[(1, 284092788), (2, 142046394), (3, 94697596), (4, 71023197), (6, 47348798), (7, 40584684), (12, 23674399), (14, 20292342), (19, 14952252), (21, 13528228), (28, 10146171), (38, 7476126), (42, 6764114), (49, 5797812), (57, 4984084), (59, 4815132), (76, 3738063), (84, 3382057), (98, 2898906), (114, 2492042), (118, 2407566), (133, 2136036), (147, 1932604), (177, 1605044), (196, 1449453), (228, 1246021), (236, 1203783), (266, 1068018), (294, 966302), (354, 802522), (399, 712012), (413, 687876), (431, 659148), (532, 534009), (588, 483151), (708, 401261), (798, 356006), (826, 343938), (862, 329574), (931, 305148), (1121, 253428), (1239, 229292), (1293, 219716), (1596, 178003), (1652, 171969), (1724, 164787), (1862, 152574), (2242, 126714), (2478, 114646), (2586, 109858), (2793, 101716), (2891, 98268), (3017, 94164), (3363, 84476), (3724, 76287), (4484, 63357), (4956, 57323), (5172, 54929), (5586, 50858), (5782, 49134), (6034, 47082), (6726, 42238), (7847, 36204), (8189, 34692), (8673, 32756), (9051, 31388), (11172, 25429), (11564, 24567), (12068, 23541), (13452, 21119), (15694, 18102), (16378, 17346)]