8329970988

素因数分解:

$2^2\times 3^6\times {\mathrm{521}}^1\times {\mathrm{5483}}^1$

素因数の和:6026

約数の個数: 84

約数和(自身を含む): 21902119848

約数和(自身を除く): 13572148860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 521, 729, 972, 1042, 1458, 1563, 2084, 2916, 3126, 4689, 5483, 6252, 9378, 10966, 14067, 16449, 18756, 21932, 28134, 32898, 42201, 49347, 56268, 65796, 84402, 98694, 126603, 148041, 168804, 197388, 253206, 296082, 379809, 444123, 506412, 592164, 759618, 888246, 1332369, 1519236, 1776492, 2664738, 2856643, 3997107, 5329476, 5713286, 7994214, 8569929, 11426572, 15988428, 17139858, 25709787, 34279716, 51419574, 77129361, 102839148, 154258722, 231388083, 308517444, 462776166, 694164249, 925552332, 1388328498, 2082492747, 2776656996, 4164985494, 8329970988]

約数ペア:

[(1, 8329970988), (2, 4164985494), (3, 2776656996), (4, 2082492747), (6, 1388328498), (9, 925552332), (12, 694164249), (18, 462776166), (27, 308517444), (36, 231388083), (54, 154258722), (81, 102839148), (108, 77129361), (162, 51419574), (243, 34279716), (324, 25709787), (486, 17139858), (521, 15988428), (729, 11426572), (972, 8569929), (1042, 7994214), (1458, 5713286), (1563, 5329476), (2084, 3997107), (2916, 2856643), (3126, 2664738), (4689, 1776492), (5483, 1519236), (6252, 1332369), (9378, 888246), (10966, 759618), (14067, 592164), (16449, 506412), (18756, 444123), (21932, 379809), (28134, 296082), (32898, 253206), (42201, 197388), (49347, 168804), (56268, 148041), (65796, 126603), (84402, 98694)]