15199367036

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{38371}}^1$

素因数の和:38479

約数の個数: 72

約数和(自身を含む): 32335623936

約数和(自身を除く): 17136256900

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 49, 86, 94, 98, 172, 188, 196, 301, 329, 602, 658, 1204, 1316, 2021, 2107, 2303, 4042, 4214, 4606, 8084, 8428, 9212, 14147, 28294, 38371, 56588, 76742, 99029, 153484, 198058, 268597, 396116, 537194, 1074388, 1649953, 1803437, 1880179, 3299906, 3606874, 3760358, 6599812, 7213748, 7520716, 11549671, 12624059, 23099342, 25248118, 46198684, 50496236, 77547791, 80847697, 88368413, 155095582, 161695394, 176736826, 310191164, 323390788, 353473652, 542834537, 1085669074, 2171338148, 3799841759, 7599683518, 15199367036]

約数ペア:

[(1, 15199367036), (2, 7599683518), (4, 3799841759), (7, 2171338148), (14, 1085669074), (28, 542834537), (43, 353473652), (47, 323390788), (49, 310191164), (86, 176736826), (94, 161695394), (98, 155095582), (172, 88368413), (188, 80847697), (196, 77547791), (301, 50496236), (329, 46198684), (602, 25248118), (658, 23099342), (1204, 12624059), (1316, 11549671), (2021, 7520716), (2107, 7213748), (2303, 6599812), (4042, 3760358), (4214, 3606874), (4606, 3299906), (8084, 1880179), (8428, 1803437), (9212, 1649953), (14147, 1074388), (28294, 537194), (38371, 396116), (56588, 268597), (76742, 198058), (99029, 153484)]