996819408

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{532489}}^1$

素因数の和:532516

約数の個数: 60

約数和(自身を含む): 3004308580

約数和(自身を除く): 2007489172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 532489, 1064978, 1597467, 2129956, 3194934, 4259912, 4792401, 6389868, 6922357, 8519824, 9584802, 12779736, 13844714, 19169604, 20767071, 25559472, 27689428, 38339208, 41534142, 55378856, 62301213, 76678416, 83068284, 110757712, 124602426, 166136568, 249204852, 332273136, 498409704, 996819408]

約数ペア:

[(1, 996819408), (2, 498409704), (3, 332273136), (4, 249204852), (6, 166136568), (8, 124602426), (9, 110757712), (12, 83068284), (13, 76678416), (16, 62301213), (18, 55378856), (24, 41534142), (26, 38339208), (36, 27689428), (39, 25559472), (48, 20767071), (52, 19169604), (72, 13844714), (78, 12779736), (104, 9584802), (117, 8519824), (144, 6922357), (156, 6389868), (208, 4792401), (234, 4259912), (312, 3194934), (468, 2129956), (624, 1597467), (936, 1064978), (1872, 532489)]