1458916788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{7927}}^1$

素因数の和:8261

約数の個数: 72

約数和(自身を含む): 3973069632

約数和(自身を除く): 2514152844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 313, 588, 626, 939, 1252, 1878, 2191, 3756, 4382, 6573, 7927, 8764, 13146, 15337, 15854, 23781, 26292, 30674, 31708, 46011, 47562, 55489, 61348, 92022, 95124, 110978, 166467, 184044, 221956, 332934, 388423, 665868, 776846, 1165269, 1553692, 2330538, 2481151, 4661076, 4962302, 7443453, 9924604, 14886906, 17368057, 29773812, 34736114, 52104171, 69472228, 104208342, 121576399, 208416684, 243152798, 364729197, 486305596, 729458394, 1458916788]

約数ペア:

[(1, 1458916788), (2, 729458394), (3, 486305596), (4, 364729197), (6, 243152798), (7, 208416684), (12, 121576399), (14, 104208342), (21, 69472228), (28, 52104171), (42, 34736114), (49, 29773812), (84, 17368057), (98, 14886906), (147, 9924604), (196, 7443453), (294, 4962302), (313, 4661076), (588, 2481151), (626, 2330538), (939, 1553692), (1252, 1165269), (1878, 776846), (2191, 665868), (3756, 388423), (4382, 332934), (6573, 221956), (7927, 184044), (8764, 166467), (13146, 110978), (15337, 95124), (15854, 92022), (23781, 61348), (26292, 55489), (30674, 47562), (31708, 46011)]