1549273852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 3363534720

約数和(自身を除く): 1814260868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 229, 233, 238, 244, 427, 458, 466, 476, 854, 916, 932, 1037, 1603, 1631, 1708, 2074, 3206, 3262, 3893, 3961, 4148, 6412, 6524, 7259, 7786, 7922, 13969, 14213, 14518, 15572, 15844, 27251, 27727, 27938, 28426, 29036, 53357, 54502, 55454, 55876, 56852, 97783, 99491, 106714, 109004, 110908, 195566, 198982, 213428, 237473, 241621, 373499, 391132, 397964, 474946, 483242, 746998, 907069, 949892, 966484, 1493996, 1662311, 1691347, 1814138, 3254777, 3324622, 3382694, 3628276, 6349483, 6509554, 6649244, 6765388, 12698966, 13019108, 22783439, 25397932, 45566878, 55331209, 91133756, 110662418, 221324836, 387318463, 774636926, 1549273852]

約数ペア:

[(1, 1549273852), (2, 774636926), (4, 387318463), (7, 221324836), (14, 110662418), (17, 91133756), (28, 55331209), (34, 45566878), (61, 25397932), (68, 22783439), (119, 13019108), (122, 12698966), (229, 6765388), (233, 6649244), (238, 6509554), (244, 6349483), (427, 3628276), (458, 3382694), (466, 3324622), (476, 3254777), (854, 1814138), (916, 1691347), (932, 1662311), (1037, 1493996), (1603, 966484), (1631, 949892), (1708, 907069), (2074, 746998), (3206, 483242), (3262, 474946), (3893, 397964), (3961, 391132), (4148, 373499), (6412, 241621), (6524, 237473), (7259, 213428), (7786, 198982), (7922, 195566), (13969, 110908), (14213, 109004), (14518, 106714), (15572, 99491), (15844, 97783), (27251, 56852), (27727, 55876), (27938, 55454), (28426, 54502), (29036, 53357)]