16868156946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{8179}}^1$

素因数の和:8511

約数の個数: 64

約数和(自身を含む): 36122880000

約数和(自身を除く): 19254723054

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 229, 237, 458, 474, 687, 1374, 1501, 3002, 4351, 4503, 8179, 8702, 9006, 13053, 16358, 18091, 24537, 26106, 36182, 49074, 54273, 108546, 155401, 310802, 343729, 466203, 646141, 687458, 932406, 1031187, 1292282, 1872991, 1938423, 2062374, 3745982, 3876846, 5618973, 11237946, 12276679, 24553358, 35586829, 36830037, 71173658, 73660074, 106760487, 147966289, 213520974, 295932578, 443898867, 887797734, 2811359491, 5622718982, 8434078473, 16868156946]

約数ペア:

[(1, 16868156946), (2, 8434078473), (3, 5622718982), (6, 2811359491), (19, 887797734), (38, 443898867), (57, 295932578), (79, 213520974), (114, 147966289), (158, 106760487), (229, 73660074), (237, 71173658), (458, 36830037), (474, 35586829), (687, 24553358), (1374, 12276679), (1501, 11237946), (3002, 5618973), (4351, 3876846), (4503, 3745982), (8179, 2062374), (8702, 1938423), (9006, 1872991), (13053, 1292282), (16358, 1031187), (18091, 932406), (24537, 687458), (26106, 646141), (36182, 466203), (49074, 343729), (54273, 310802), (108546, 155401)]