329935284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16573}}^1$

素因数の和:16669

約数の個数: 72

約数和(自身を含む): 965269760

約数和(自身を除く): 635334476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 9954, 16573, 19908, 33146, 49719, 66292, 99438, 116011, 149157, 198876, 232022, 298314, 348033, 464044, 596628, 696066, 1044099, 1309267, 1392132, 2088198, 2618534, 3927801, 4176396, 5237068, 7855602, 9164869, 11783403, 15711204, 18329738, 23566806, 27494607, 36659476, 47133612, 54989214, 82483821, 109978428, 164967642, 329935284]

約数ペア:

[(1, 329935284), (2, 164967642), (3, 109978428), (4, 82483821), (6, 54989214), (7, 47133612), (9, 36659476), (12, 27494607), (14, 23566806), (18, 18329738), (21, 15711204), (28, 11783403), (36, 9164869), (42, 7855602), (63, 5237068), (79, 4176396), (84, 3927801), (126, 2618534), (158, 2088198), (237, 1392132), (252, 1309267), (316, 1044099), (474, 696066), (553, 596628), (711, 464044), (948, 348033), (1106, 298314), (1422, 232022), (1659, 198876), (2212, 149157), (2844, 116011), (3318, 99438), (4977, 66292), (6636, 49719), (9954, 33146), (16573, 19908)]