288749772

素因数分解:

$2^2\times 3^4\times {\mathrm{107}}^1\times {\mathrm{8329}}^1$

素因数の和:8452

約数の個数: 60

約数和(自身を含む): 761995080

約数和(自身を除く): 473245308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 321, 324, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 8329, 8667, 11556, 16658, 17334, 24987, 33316, 34668, 49974, 74961, 99948, 149922, 224883, 299844, 449766, 674649, 891203, 899532, 1349298, 1782406, 2673609, 2698596, 3564812, 5347218, 8020827, 10694436, 16041654, 24062481, 32083308, 48124962, 72187443, 96249924, 144374886, 288749772]

約数ペア:

[(1, 288749772), (2, 144374886), (3, 96249924), (4, 72187443), (6, 48124962), (9, 32083308), (12, 24062481), (18, 16041654), (27, 10694436), (36, 8020827), (54, 5347218), (81, 3564812), (107, 2698596), (108, 2673609), (162, 1782406), (214, 1349298), (321, 899532), (324, 891203), (428, 674649), (642, 449766), (963, 299844), (1284, 224883), (1926, 149922), (2889, 99948), (3852, 74961), (5778, 49974), (8329, 34668), (8667, 33316), (11556, 24987), (16658, 17334)]