15690964842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{32971}}^1$

素因数の和:34248

約数の個数: 64

約数和(自身を含む): 39882931200

約数和(自身を除く): 24191966358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1259, 2518, 3777, 7554, 8813, 11331, 17626, 22662, 26439, 32971, 33993, 52878, 65942, 67986, 79317, 98913, 158634, 197826, 230797, 237951, 296739, 461594, 475902, 593478, 692391, 890217, 1384782, 1780434, 2077173, 4154346, 6231519, 12463038, 41510489, 83020978, 124531467, 249062934, 290573423, 373594401, 581146846, 747188802, 871720269, 1120783203, 1743440538, 2241566406, 2615160807, 5230321614, 7845482421, 15690964842]

約数ペア:

[(1, 15690964842), (2, 7845482421), (3, 5230321614), (6, 2615160807), (7, 2241566406), (9, 1743440538), (14, 1120783203), (18, 871720269), (21, 747188802), (27, 581146846), (42, 373594401), (54, 290573423), (63, 249062934), (126, 124531467), (189, 83020978), (378, 41510489), (1259, 12463038), (2518, 6231519), (3777, 4154346), (7554, 2077173), (8813, 1780434), (11331, 1384782), (17626, 890217), (22662, 692391), (26439, 593478), (32971, 475902), (33993, 461594), (52878, 296739), (65942, 237951), (67986, 230797), (79317, 197826), (98913, 158634)]