1657251144

素因数分解:

$2^3\times 3^3\times {\mathrm{2749}}^1\times {\mathrm{2791}}^1$

素因数の和:5555

約数の個数: 64

約数和(自身を含む): 4606800000

約数和(自身を除く): 2949548856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2749, 2791, 5498, 5582, 8247, 8373, 10996, 11164, 16494, 16746, 21992, 22328, 24741, 25119, 32988, 33492, 49482, 50238, 65976, 66984, 74223, 75357, 98964, 100476, 148446, 150714, 197928, 200952, 296892, 301428, 593784, 602856, 7672459, 15344918, 23017377, 30689836, 46034754, 61379672, 69052131, 92069508, 138104262, 184139016, 207156393, 276208524, 414312786, 552417048, 828625572, 1657251144]

約数ペア:

[(1, 1657251144), (2, 828625572), (3, 552417048), (4, 414312786), (6, 276208524), (8, 207156393), (9, 184139016), (12, 138104262), (18, 92069508), (24, 69052131), (27, 61379672), (36, 46034754), (54, 30689836), (72, 23017377), (108, 15344918), (216, 7672459), (2749, 602856), (2791, 593784), (5498, 301428), (5582, 296892), (8247, 200952), (8373, 197928), (10996, 150714), (11164, 148446), (16494, 100476), (16746, 98964), (21992, 75357), (22328, 74223), (24741, 66984), (25119, 65976), (32988, 50238), (33492, 49482)]