1489795848

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{146749}}^1$

素因数の和:146811

約数の個数: 64

約数和(自身を含む): 4226400000

約数和(自身を除く): 2736604152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 146749, 293498, 440247, 586996, 880494, 1173992, 1320741, 1760988, 2641482, 3521976, 3962223, 5282964, 6897203, 7924446, 10565928, 13794406, 15848892, 20691609, 27588812, 31697784, 41383218, 55177624, 62074827, 82766436, 124149654, 165532872, 186224481, 248299308, 372448962, 496598616, 744897924, 1489795848]

約数ペア:

[(1, 1489795848), (2, 744897924), (3, 496598616), (4, 372448962), (6, 248299308), (8, 186224481), (9, 165532872), (12, 124149654), (18, 82766436), (24, 62074827), (27, 55177624), (36, 41383218), (47, 31697784), (54, 27588812), (72, 20691609), (94, 15848892), (108, 13794406), (141, 10565928), (188, 7924446), (216, 6897203), (282, 5282964), (376, 3962223), (423, 3521976), (564, 2641482), (846, 1760988), (1128, 1320741), (1269, 1173992), (1692, 880494), (2538, 586996), (3384, 440247), (5076, 293498), (10152, 146749)]