305557056

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{25261}}^1$

素因数の和:25289

約数の個数: 112

約数和(自身を含む): 1026647680

約数和(自身を除く): 721090624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 25261, 50522, 75783, 101044, 151566, 176827, 202088, 227349, 303132, 353654, 404176, 454698, 530481, 606264, 682047, 707308, 808352, 909396, 1060962, 1212528, 1364094, 1414616, 1591443, 1616704, 1818792, 2121924, 2425056, 2728188, 2829232, 3182886, 3637584, 4243848, 4774329, 4850112, 5456376, 5658464, 6365772, 7275168, 8487696, 9548658, 10912752, 11316928, 12731544, 14550336, 16975392, 19097316, 21825504, 25463088, 33950784, 38194632, 43651008, 50926176, 76389264, 101852352, 152778528, 305557056]

約数ペア:

[(1, 305557056), (2, 152778528), (3, 101852352), (4, 76389264), (6, 50926176), (7, 43651008), (8, 38194632), (9, 33950784), (12, 25463088), (14, 21825504), (16, 19097316), (18, 16975392), (21, 14550336), (24, 12731544), (27, 11316928), (28, 10912752), (32, 9548658), (36, 8487696), (42, 7275168), (48, 6365772), (54, 5658464), (56, 5456376), (63, 4850112), (64, 4774329), (72, 4243848), (84, 3637584), (96, 3182886), (108, 2829232), (112, 2728188), (126, 2425056), (144, 2121924), (168, 1818792), (189, 1616704), (192, 1591443), (216, 1414616), (224, 1364094), (252, 1212528), (288, 1060962), (336, 909396), (378, 808352), (432, 707308), (448, 682047), (504, 606264), (576, 530481), (672, 454698), (756, 404176), (864, 353654), (1008, 303132), (1344, 227349), (1512, 202088), (1728, 176827), (2016, 151566), (3024, 101044), (4032, 75783), (6048, 50522), (12096, 25261)]