15676067124

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{661}}^1\times {\mathrm{1429}}^1$

素因数の和:2561

約数の個数: 72

約数和(自身を含む): 39799479720

約数和(自身を除く): 24123412596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 661, 922, 1322, 1383, 1429, 1844, 1983, 2644, 2766, 2858, 3966, 4149, 4287, 5532, 5716, 5949, 7932, 8298, 8574, 11898, 12861, 16596, 17148, 23796, 25722, 51444, 304721, 609442, 658769, 914163, 944569, 1218884, 1317538, 1828326, 1889138, 1976307, 2635076, 2742489, 2833707, 3656652, 3778276, 3952614, 5484978, 5667414, 5928921, 7905228, 8501121, 10969956, 11334828, 11857842, 17002242, 23715684, 34004484, 435446309, 870892618, 1306338927, 1741785236, 2612677854, 3919016781, 5225355708, 7838033562, 15676067124]

約数ペア:

[(1, 15676067124), (2, 7838033562), (3, 5225355708), (4, 3919016781), (6, 2612677854), (9, 1741785236), (12, 1306338927), (18, 870892618), (36, 435446309), (461, 34004484), (661, 23715684), (922, 17002242), (1322, 11857842), (1383, 11334828), (1429, 10969956), (1844, 8501121), (1983, 7905228), (2644, 5928921), (2766, 5667414), (2858, 5484978), (3966, 3952614), (4149, 3778276), (4287, 3656652), (5532, 2833707), (5716, 2742489), (5949, 2635076), (7932, 1976307), (8298, 1889138), (8574, 1828326), (11898, 1317538), (12861, 1218884), (16596, 944569), (17148, 914163), (23796, 658769), (25722, 609442), (51444, 304721)]