2903725888

素因数分解:

$2^6\times 7^2\times {\mathrm{227}}^1\times {\mathrm{4079}}^1$

素因数の和:4332

約数の個数: 84

約数和(自身を含む): 6734007360

約数和(自身を除く): 3830281472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 227, 392, 448, 454, 784, 908, 1568, 1589, 1816, 3136, 3178, 3632, 4079, 6356, 7264, 8158, 11123, 12712, 14528, 16316, 22246, 25424, 28553, 32632, 44492, 50848, 57106, 65264, 88984, 101696, 114212, 130528, 177968, 199871, 228424, 261056, 355936, 399742, 456848, 711872, 799484, 913696, 925933, 1598968, 1827392, 1851866, 3197936, 3703732, 6395872, 6481531, 7407464, 12791744, 12963062, 14814928, 25926124, 29629856, 45370717, 51852248, 59259712, 90741434, 103704496, 181482868, 207408992, 362965736, 414817984, 725931472, 1451862944, 2903725888]

約数ペア:

[(1, 2903725888), (2, 1451862944), (4, 725931472), (7, 414817984), (8, 362965736), (14, 207408992), (16, 181482868), (28, 103704496), (32, 90741434), (49, 59259712), (56, 51852248), (64, 45370717), (98, 29629856), (112, 25926124), (196, 14814928), (224, 12963062), (227, 12791744), (392, 7407464), (448, 6481531), (454, 6395872), (784, 3703732), (908, 3197936), (1568, 1851866), (1589, 1827392), (1816, 1598968), (3136, 925933), (3178, 913696), (3632, 799484), (4079, 711872), (6356, 456848), (7264, 399742), (8158, 355936), (11123, 261056), (12712, 228424), (14528, 199871), (16316, 177968), (22246, 130528), (25424, 114212), (28553, 101696), (32632, 88984), (44492, 65264), (50848, 57106)]