2465131648

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{161839}}^1$

素因数の和:161877

約数の個数: 64

約数和(自身を含む): 5942764800

約数和(自身を除く): 3477633152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 15232, 161839, 323678, 647356, 1132873, 1294712, 2265746, 2589424, 2751263, 4531492, 5178848, 5502526, 9062984, 10357696, 11005052, 18125968, 19258841, 20715392, 22010104, 36251936, 38517682, 44020208, 72503872, 77035364, 88040416, 145007744, 154070728, 176080832, 308141456, 352161664, 616282912, 1232565824, 2465131648]

約数ペア:

[(1, 2465131648), (2, 1232565824), (4, 616282912), (7, 352161664), (8, 308141456), (14, 176080832), (16, 154070728), (17, 145007744), (28, 88040416), (32, 77035364), (34, 72503872), (56, 44020208), (64, 38517682), (68, 36251936), (112, 22010104), (119, 20715392), (128, 19258841), (136, 18125968), (224, 11005052), (238, 10357696), (272, 9062984), (448, 5502526), (476, 5178848), (544, 4531492), (896, 2751263), (952, 2589424), (1088, 2265746), (1904, 1294712), (2176, 1132873), (3808, 647356), (7616, 323678), (15232, 161839)]