3969715087456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1\times {\mathrm{65309}}^1$

素因数の和:65984

約数の個数: 96

約数和(自身を含む): 8280080172000

約数和(自身を除く): 4310365084544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 257, 304, 389, 514, 608, 778, 1028, 1556, 2056, 3112, 4112, 4883, 6224, 7391, 8224, 9766, 12448, 14782, 19532, 29564, 39064, 59128, 65309, 78128, 99973, 118256, 130618, 156256, 199946, 236512, 261236, 399892, 522472, 799784, 1044944, 1240871, 1599568, 1899487, 2089888, 2481742, 3199136, 3798974, 4963484, 7597948, 9926968, 15195896, 16784413, 19853936, 25405201, 30391792, 33568826, 39707872, 50810402, 60783584, 67137652, 101620804, 134275304, 203241608, 268550608, 318903847, 406483216, 482698819, 537101216, 637807694, 812966432, 965397638, 1275615388, 1930795276, 2551230776, 3861590552, 5102461552, 6529136657, 7723181104, 10204923104, 13058273314, 15446362208, 26116546628, 52233093256, 104466186512, 124053596483, 208932373024, 248107192966, 496214385932, 992428771864, 1984857543728, 3969715087456]

約数ペア:

[(1, 3969715087456), (2, 1984857543728), (4, 992428771864), (8, 496214385932), (16, 248107192966), (19, 208932373024), (32, 124053596483), (38, 104466186512), (76, 52233093256), (152, 26116546628), (257, 15446362208), (304, 13058273314), (389, 10204923104), (514, 7723181104), (608, 6529136657), (778, 5102461552), (1028, 3861590552), (1556, 2551230776), (2056, 1930795276), (3112, 1275615388), (4112, 965397638), (4883, 812966432), (6224, 637807694), (7391, 537101216), (8224, 482698819), (9766, 406483216), (12448, 318903847), (14782, 268550608), (19532, 203241608), (29564, 134275304), (39064, 101620804), (59128, 67137652), (65309, 60783584), (78128, 50810402), (99973, 39707872), (118256, 33568826), (130618, 30391792), (156256, 25405201), (199946, 19853936), (236512, 16784413), (261236, 15195896), (399892, 9926968), (522472, 7597948), (799784, 4963484), (1044944, 3798974), (1240871, 3199136), (1599568, 2481742), (1899487, 2089888)]