2807743744

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8191}}^1$

素因数の和:8323

約数の個数: 72

約数和(自身を含む): 6094979072

約数和(自身を除く): 3287235328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 256, 412, 416, 824, 832, 1339, 1648, 1664, 2678, 3296, 3328, 5356, 6592, 8191, 10712, 13184, 16382, 21424, 26368, 32764, 42848, 65528, 85696, 106483, 131056, 171392, 212966, 262112, 342784, 425932, 524224, 843673, 851864, 1048448, 1687346, 1703728, 2096896, 3374692, 3407456, 6749384, 6814912, 10967749, 13498768, 13629824, 21935498, 26997536, 27259648, 43870996, 53995072, 87741992, 107990144, 175483984, 215980288, 350967968, 701935936, 1403871872, 2807743744]

約数ペア:

[(1, 2807743744), (2, 1403871872), (4, 701935936), (8, 350967968), (13, 215980288), (16, 175483984), (26, 107990144), (32, 87741992), (52, 53995072), (64, 43870996), (103, 27259648), (104, 26997536), (128, 21935498), (206, 13629824), (208, 13498768), (256, 10967749), (412, 6814912), (416, 6749384), (824, 3407456), (832, 3374692), (1339, 2096896), (1648, 1703728), (1664, 1687346), (2678, 1048448), (3296, 851864), (3328, 843673), (5356, 524224), (6592, 425932), (8191, 342784), (10712, 262112), (13184, 212966), (16382, 171392), (21424, 131056), (26368, 106483), (32764, 85696), (42848, 65528)]