284173668

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1$

素因数の和:1261

約数の個数: 72

約数和(自身を含む): 746436600

約数和(自身を除く): 462262932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 293, 348, 522, 586, 879, 929, 1044, 1172, 1758, 1858, 2637, 2787, 3516, 3716, 5274, 5574, 8361, 8497, 10548, 11148, 16722, 16994, 25491, 26941, 33444, 33988, 50982, 53882, 76473, 80823, 101964, 107764, 152946, 161646, 242469, 272197, 305892, 323292, 484938, 544394, 816591, 969876, 1088788, 1633182, 2449773, 3266364, 4899546, 7893713, 9799092, 15787426, 23681139, 31574852, 47362278, 71043417, 94724556, 142086834, 284173668]

約数ペア:

[(1, 284173668), (2, 142086834), (3, 94724556), (4, 71043417), (6, 47362278), (9, 31574852), (12, 23681139), (18, 15787426), (29, 9799092), (36, 7893713), (58, 4899546), (87, 3266364), (116, 2449773), (174, 1633182), (261, 1088788), (293, 969876), (348, 816591), (522, 544394), (586, 484938), (879, 323292), (929, 305892), (1044, 272197), (1172, 242469), (1758, 161646), (1858, 152946), (2637, 107764), (2787, 101964), (3516, 80823), (3716, 76473), (5274, 53882), (5574, 50982), (8361, 33988), (8497, 33444), (10548, 26941), (11148, 25491), (16722, 16994)]