386450526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 1007419392

約数和(自身を除く): 620968866

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 186, 217, 223, 231, 242, 341, 363, 434, 446, 462, 651, 669, 682, 726, 847, 1023, 1302, 1331, 1338, 1561, 1694, 2046, 2387, 2453, 2541, 2662, 3122, 3751, 3993, 4683, 4774, 4906, 5082, 6913, 7161, 7359, 7502, 7986, 9317, 9366, 11253, 13826, 14322, 14718, 17171, 18634, 20739, 22506, 26257, 26983, 27951, 34342, 41261, 41478, 48391, 51513, 52514, 53966, 55902, 76043, 78771, 80949, 82522, 96782, 103026, 123783, 145173, 152086, 157542, 161898, 188881, 228129, 247566, 288827, 290346, 296813, 377762, 456258, 532301, 566643, 577654, 593626, 836473, 866481, 890439, 1064602, 1133286, 1596903, 1672946, 1732962, 1780878, 2077691, 2509419, 3193806, 4155382, 5018838, 5855311, 6233073, 9201203, 11710622, 12466146, 17565933, 18402406, 27603609, 35131866, 55207218, 64408421, 128816842, 193225263, 386450526]

約数ペア:

[(1, 386450526), (2, 193225263), (3, 128816842), (6, 64408421), (7, 55207218), (11, 35131866), (14, 27603609), (21, 18402406), (22, 17565933), (31, 12466146), (33, 11710622), (42, 9201203), (62, 6233073), (66, 5855311), (77, 5018838), (93, 4155382), (121, 3193806), (154, 2509419), (186, 2077691), (217, 1780878), (223, 1732962), (231, 1672946), (242, 1596903), (341, 1133286), (363, 1064602), (434, 890439), (446, 866481), (462, 836473), (651, 593626), (669, 577654), (682, 566643), (726, 532301), (847, 456258), (1023, 377762), (1302, 296813), (1331, 290346), (1338, 288827), (1561, 247566), (1694, 228129), (2046, 188881), (2387, 161898), (2453, 157542), (2541, 152086), (2662, 145173), (3122, 123783), (3751, 103026), (3993, 96782), (4683, 82522), (4774, 80949), (4906, 78771), (5082, 76043), (6913, 55902), (7161, 53966), (7359, 52514), (7502, 51513), (7986, 48391), (9317, 41478), (9366, 41261), (11253, 34342), (13826, 27951), (14322, 26983), (14718, 26257), (17171, 22506), (18634, 20739)]