2912454944

素因数分解:

$2^5\times 7^2\times {\mathrm{211}}^1\times {\mathrm{8803}}^1$

素因数の和:9038

約数の個数: 72

約数和(自身を含む): 6702414768

約数和(自身を除く): 3789959824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 211, 224, 392, 422, 784, 844, 1477, 1568, 1688, 2954, 3376, 5908, 6752, 8803, 10339, 11816, 17606, 20678, 23632, 35212, 41356, 47264, 61621, 70424, 82712, 123242, 140848, 165424, 246484, 281696, 330848, 431347, 492968, 862694, 985936, 1725388, 1857433, 1971872, 3450776, 3714866, 6901552, 7429732, 13002031, 13803104, 14859464, 26004062, 29718928, 52008124, 59437856, 91014217, 104016248, 182028434, 208032496, 364056868, 416064992, 728113736, 1456227472, 2912454944]

約数ペア:

[(1, 2912454944), (2, 1456227472), (4, 728113736), (7, 416064992), (8, 364056868), (14, 208032496), (16, 182028434), (28, 104016248), (32, 91014217), (49, 59437856), (56, 52008124), (98, 29718928), (112, 26004062), (196, 14859464), (211, 13803104), (224, 13002031), (392, 7429732), (422, 6901552), (784, 3714866), (844, 3450776), (1477, 1971872), (1568, 1857433), (1688, 1725388), (2954, 985936), (3376, 862694), (5908, 492968), (6752, 431347), (8803, 330848), (10339, 281696), (11816, 246484), (17606, 165424), (20678, 140848), (23632, 123242), (35212, 82712), (41356, 70424), (47264, 61621)]