2550878892

素因数分解:

$2^2\times 3^6\times {\mathrm{347}}^1\times {\mathrm{2521}}^1$

素因数の和:2890

約数の個数: 84

約数和(自身を含む): 6714946056

約数和(自身を除く): 4164067164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 347, 486, 694, 729, 972, 1041, 1388, 1458, 2082, 2521, 2916, 3123, 4164, 5042, 6246, 7563, 9369, 10084, 12492, 15126, 18738, 22689, 28107, 30252, 37476, 45378, 56214, 68067, 84321, 90756, 112428, 136134, 168642, 204201, 252963, 272268, 337284, 408402, 505926, 612603, 816804, 874787, 1011852, 1225206, 1749574, 1837809, 2450412, 2624361, 3499148, 3675618, 5248722, 7351236, 7873083, 10497444, 15746166, 23619249, 31492332, 47238498, 70857747, 94476996, 141715494, 212573241, 283430988, 425146482, 637719723, 850292964, 1275439446, 2550878892]

約数ペア:

[(1, 2550878892), (2, 1275439446), (3, 850292964), (4, 637719723), (6, 425146482), (9, 283430988), (12, 212573241), (18, 141715494), (27, 94476996), (36, 70857747), (54, 47238498), (81, 31492332), (108, 23619249), (162, 15746166), (243, 10497444), (324, 7873083), (347, 7351236), (486, 5248722), (694, 3675618), (729, 3499148), (972, 2624361), (1041, 2450412), (1388, 1837809), (1458, 1749574), (2082, 1225206), (2521, 1011852), (2916, 874787), (3123, 816804), (4164, 612603), (5042, 505926), (6246, 408402), (7563, 337284), (9369, 272268), (10084, 252963), (12492, 204201), (15126, 168642), (18738, 136134), (22689, 112428), (28107, 90756), (30252, 84321), (37476, 68067), (45378, 56214)]