291249168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{50989}}^1$

素因数の和:51024

約数の個数: 80

約数和(自身を含む): 910477440

約数和(自身を除く): 619228272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 50989, 101978, 152967, 203956, 305934, 356923, 407912, 611868, 713846, 815824, 866813, 1070769, 1223736, 1427692, 1733626, 2141538, 2447472, 2600439, 2855384, 3467252, 4283076, 5200878, 5710768, 6067691, 6934504, 8566152, 10401756, 12135382, 13869008, 17132304, 18203073, 20803512, 24270764, 36406146, 41607024, 48541528, 72812292, 97083056, 145624584, 291249168]

約数ペア:

[(1, 291249168), (2, 145624584), (3, 97083056), (4, 72812292), (6, 48541528), (7, 41607024), (8, 36406146), (12, 24270764), (14, 20803512), (16, 18203073), (17, 17132304), (21, 13869008), (24, 12135382), (28, 10401756), (34, 8566152), (42, 6934504), (48, 6067691), (51, 5710768), (56, 5200878), (68, 4283076), (84, 3467252), (102, 2855384), (112, 2600439), (119, 2447472), (136, 2141538), (168, 1733626), (204, 1427692), (238, 1223736), (272, 1070769), (336, 866813), (357, 815824), (408, 713846), (476, 611868), (714, 407912), (816, 356923), (952, 305934), (1428, 203956), (1904, 152967), (2856, 101978), (5712, 50989)]