381508854

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 806077440

約数和(自身を除く): 424568586

約数列:

[1, 2, 3, 6, 41, 67, 79, 82, 123, 134, 158, 201, 237, 246, 293, 402, 474, 586, 879, 1758, 2747, 3239, 5293, 5494, 6478, 8241, 9717, 10586, 12013, 15879, 16482, 19434, 19631, 23147, 24026, 31758, 36039, 39262, 46294, 58893, 69441, 72078, 117786, 138882, 217013, 434026, 651039, 804871, 949027, 1302078, 1550849, 1609742, 1898054, 2414613, 2847081, 3101698, 4652547, 4829226, 5694162, 9305094, 63584809, 127169618, 190754427, 381508854]

約数ペア:

[(1, 381508854), (2, 190754427), (3, 127169618), (6, 63584809), (41, 9305094), (67, 5694162), (79, 4829226), (82, 4652547), (123, 3101698), (134, 2847081), (158, 2414613), (201, 1898054), (237, 1609742), (246, 1550849), (293, 1302078), (402, 949027), (474, 804871), (586, 651039), (879, 434026), (1758, 217013), (2747, 138882), (3239, 117786), (5293, 72078), (5494, 69441), (6478, 58893), (8241, 46294), (9717, 39262), (10586, 36039), (12013, 31758), (15879, 24026), (16482, 23147), (19434, 19631)]