497979944

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2263

約数の個数: 96

約数和(自身を含む): 1207807200

約数和(自身を除く): 709827256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 154, 196, 212, 308, 371, 392, 424, 539, 583, 616, 742, 1078, 1166, 1484, 2156, 2179, 2332, 2597, 2968, 4081, 4312, 4358, 4664, 5194, 8162, 8716, 10388, 15253, 16324, 17432, 20776, 23969, 28567, 30506, 32648, 47938, 57134, 61012, 95876, 106771, 114268, 115487, 122024, 167783, 191752, 213542, 228536, 230974, 335566, 427084, 461948, 671132, 808409, 854168, 923896, 1174481, 1270357, 1342264, 1616818, 2348962, 2540714, 3233636, 4697924, 5081428, 5658863, 6467272, 8892499, 9395848, 10162856, 11317726, 17784998, 22635452, 35569996, 45270904, 62247493, 71139992, 124494986, 248989972, 497979944]

約数ペア:

[(1, 497979944), (2, 248989972), (4, 124494986), (7, 71139992), (8, 62247493), (11, 45270904), (14, 35569996), (22, 22635452), (28, 17784998), (44, 11317726), (49, 10162856), (53, 9395848), (56, 8892499), (77, 6467272), (88, 5658863), (98, 5081428), (106, 4697924), (154, 3233636), (196, 2540714), (212, 2348962), (308, 1616818), (371, 1342264), (392, 1270357), (424, 1174481), (539, 923896), (583, 854168), (616, 808409), (742, 671132), (1078, 461948), (1166, 427084), (1484, 335566), (2156, 230974), (2179, 228536), (2332, 213542), (2597, 191752), (2968, 167783), (4081, 122024), (4312, 115487), (4358, 114268), (4664, 106771), (5194, 95876), (8162, 61012), (8716, 57134), (10388, 47938), (15253, 32648), (16324, 30506), (17432, 28567), (20776, 23969)]