2886161928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 7956506880

約数和(自身を除く): 5070344952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 113, 142, 156, 213, 226, 284, 312, 339, 426, 452, 568, 678, 852, 904, 923, 1153, 1356, 1469, 1704, 1846, 2306, 2712, 2769, 2938, 3459, 3692, 4407, 4612, 5538, 5876, 6918, 7384, 8023, 8814, 9224, 11076, 11752, 13836, 14989, 16046, 17628, 22152, 24069, 27672, 29978, 32092, 35256, 44967, 48138, 59956, 64184, 81863, 89934, 96276, 104299, 119912, 130289, 163726, 179868, 192552, 208598, 245589, 260578, 312897, 327452, 359736, 390867, 417196, 491178, 521156, 625794, 654904, 781734, 834392, 982356, 1042312, 1064219, 1251588, 1563468, 1693757, 1964712, 2128438, 2503176, 3126936, 3192657, 3387514, 4256876, 5081271, 6385314, 6775028, 8513752, 9250519, 10162542, 12770628, 13550056, 18501038, 20325084, 25541256, 27751557, 37002076, 40650168, 55503114, 74004152, 111006228, 120256747, 222012456, 240513494, 360770241, 481026988, 721540482, 962053976, 1443080964, 2886161928]

約数ペア:

[(1, 2886161928), (2, 1443080964), (3, 962053976), (4, 721540482), (6, 481026988), (8, 360770241), (12, 240513494), (13, 222012456), (24, 120256747), (26, 111006228), (39, 74004152), (52, 55503114), (71, 40650168), (78, 37002076), (104, 27751557), (113, 25541256), (142, 20325084), (156, 18501038), (213, 13550056), (226, 12770628), (284, 10162542), (312, 9250519), (339, 8513752), (426, 6775028), (452, 6385314), (568, 5081271), (678, 4256876), (852, 3387514), (904, 3192657), (923, 3126936), (1153, 2503176), (1356, 2128438), (1469, 1964712), (1704, 1693757), (1846, 1563468), (2306, 1251588), (2712, 1064219), (2769, 1042312), (2938, 982356), (3459, 834392), (3692, 781734), (4407, 654904), (4612, 625794), (5538, 521156), (5876, 491178), (6918, 417196), (7384, 390867), (8023, 359736), (8814, 327452), (9224, 312897), (11076, 260578), (11752, 245589), (13836, 208598), (14989, 192552), (16046, 179868), (17628, 163726), (22152, 130289), (24069, 119912), (27672, 104299), (29978, 96276), (32092, 89934), (35256, 81863), (44967, 64184), (48138, 59956)]