129381566272

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1330867}}^1$

素因数の和:1330924

約数の個数: 84

約数和(自身を含む): 308292910464

約数和(自身を除く): 178911344192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 6076, 6944, 12152, 13888, 24304, 48608, 97216, 1330867, 2661734, 5323468, 9316069, 10646936, 18632138, 21293872, 37264276, 41256877, 42587744, 65212483, 74528552, 82513754, 85175488, 130424966, 149057104, 165027508, 260849932, 288798139, 298114208, 330055016, 521699864, 577596278, 596228416, 660110032, 1043399728, 1155192556, 1320220064, 2021586973, 2086799456, 2310385112, 2640440128, 4043173946, 4173598912, 4620770224, 8086347892, 9241540448, 16172695784, 18483080896, 32345391568, 64690783136, 129381566272]

約数ペア:

[(1, 129381566272), (2, 64690783136), (4, 32345391568), (7, 18483080896), (8, 16172695784), (14, 9241540448), (16, 8086347892), (28, 4620770224), (31, 4173598912), (32, 4043173946), (49, 2640440128), (56, 2310385112), (62, 2086799456), (64, 2021586973), (98, 1320220064), (112, 1155192556), (124, 1043399728), (196, 660110032), (217, 596228416), (224, 577596278), (248, 521699864), (392, 330055016), (434, 298114208), (448, 288798139), (496, 260849932), (784, 165027508), (868, 149057104), (992, 130424966), (1519, 85175488), (1568, 82513754), (1736, 74528552), (1984, 65212483), (3038, 42587744), (3136, 41256877), (3472, 37264276), (6076, 21293872), (6944, 18632138), (12152, 10646936), (13888, 9316069), (24304, 5323468), (48608, 2661734), (97216, 1330867)]