2742103686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{1489}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 6333811200

約数和(自身を除く): 3591707514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 269, 326, 489, 538, 807, 978, 1141, 1489, 1614, 1883, 2282, 2978, 3423, 3766, 4467, 5649, 6846, 8934, 10423, 11298, 20846, 31269, 43847, 62538, 87694, 131541, 242707, 263082, 306929, 400541, 485414, 613858, 728121, 801082, 920787, 1201623, 1456242, 1698949, 1841574, 2403246, 2803787, 3397898, 5096847, 5607574, 8411361, 10193694, 16822722, 65288183, 130576366, 195864549, 391729098, 457017281, 914034562, 1371051843, 2742103686]

約数ペア:

[(1, 2742103686), (2, 1371051843), (3, 914034562), (6, 457017281), (7, 391729098), (14, 195864549), (21, 130576366), (42, 65288183), (163, 16822722), (269, 10193694), (326, 8411361), (489, 5607574), (538, 5096847), (807, 3397898), (978, 2803787), (1141, 2403246), (1489, 1841574), (1614, 1698949), (1883, 1456242), (2282, 1201623), (2978, 920787), (3423, 801082), (3766, 728121), (4467, 613858), (5649, 485414), (6846, 400541), (8934, 306929), (10423, 263082), (11298, 242707), (20846, 131541), (31269, 87694), (43847, 62538)]