308966532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{78259}}^1$

素因数の和:78320

約数の個数: 48

約数和(自身を含む): 841451520

約数和(自身を除く): 532484988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 78259, 156518, 234777, 313036, 469554, 547813, 939108, 1095626, 1643439, 2191252, 3286878, 3678173, 6573756, 7356346, 11034519, 14712692, 22069038, 25747211, 44138076, 51494422, 77241633, 102988844, 154483266, 308966532]

約数ペア:

[(1, 308966532), (2, 154483266), (3, 102988844), (4, 77241633), (6, 51494422), (7, 44138076), (12, 25747211), (14, 22069038), (21, 14712692), (28, 11034519), (42, 7356346), (47, 6573756), (84, 3678173), (94, 3286878), (141, 2191252), (188, 1643439), (282, 1095626), (329, 939108), (564, 547813), (658, 469554), (987, 313036), (1316, 234777), (1974, 156518), (3948, 78259)]