3851688512

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:681

約数の個数: 168

約数和(自身を含む): 9451238400

約数和(自身を除く): 5599549888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 127, 133, 152, 196, 224, 254, 266, 304, 392, 448, 508, 509, 532, 608, 784, 889, 931, 1016, 1018, 1064, 1216, 1568, 1778, 1862, 2032, 2036, 2128, 2413, 3136, 3556, 3563, 3724, 4064, 4072, 4256, 4826, 6223, 7112, 7126, 7448, 8128, 8144, 8512, 9652, 9671, 12446, 14224, 14252, 14896, 16288, 16891, 19304, 19342, 24892, 24941, 28448, 28504, 29792, 32576, 33782, 38608, 38684, 49784, 49882, 56896, 57008, 59584, 64643, 67564, 67697, 77216, 77368, 99568, 99764, 114016, 118237, 129286, 135128, 135394, 154432, 154736, 199136, 199528, 228032, 236474, 258572, 270256, 270788, 309472, 398272, 399056, 452501, 472948, 473879, 517144, 540512, 541576, 618944, 798112, 905002, 945896, 947758, 1034288, 1081024, 1083152, 1228217, 1596224, 1810004, 1891792, 1895516, 2068576, 2166304, 2456434, 3167507, 3620008, 3783584, 3791032, 4137152, 4332608, 4912868, 6335014, 7240016, 7567168, 7582064, 8597519, 9825736, 12670028, 14480032, 15164128, 17195038, 19651472, 25340056, 28960064, 30328256, 34390076, 39302944, 50680112, 60182633, 68780152, 78605888, 101360224, 120365266, 137560304, 202720448, 240730532, 275120608, 481461064, 550241216, 962922128, 1925844256, 3851688512]

約数ペア:

[(1, 3851688512), (2, 1925844256), (4, 962922128), (7, 550241216), (8, 481461064), (14, 275120608), (16, 240730532), (19, 202720448), (28, 137560304), (32, 120365266), (38, 101360224), (49, 78605888), (56, 68780152), (64, 60182633), (76, 50680112), (98, 39302944), (112, 34390076), (127, 30328256), (133, 28960064), (152, 25340056), (196, 19651472), (224, 17195038), (254, 15164128), (266, 14480032), (304, 12670028), (392, 9825736), (448, 8597519), (508, 7582064), (509, 7567168), (532, 7240016), (608, 6335014), (784, 4912868), (889, 4332608), (931, 4137152), (1016, 3791032), (1018, 3783584), (1064, 3620008), (1216, 3167507), (1568, 2456434), (1778, 2166304), (1862, 2068576), (2032, 1895516), (2036, 1891792), (2128, 1810004), (2413, 1596224), (3136, 1228217), (3556, 1083152), (3563, 1081024), (3724, 1034288), (4064, 947758), (4072, 945896), (4256, 905002), (4826, 798112), (6223, 618944), (7112, 541576), (7126, 540512), (7448, 517144), (8128, 473879), (8144, 472948), (8512, 452501), (9652, 399056), (9671, 398272), (12446, 309472), (14224, 270788), (14252, 270256), (14896, 258572), (16288, 236474), (16891, 228032), (19304, 199528), (19342, 199136), (24892, 154736), (24941, 154432), (28448, 135394), (28504, 135128), (29792, 129286), (32576, 118237), (33782, 114016), (38608, 99764), (38684, 99568), (49784, 77368), (49882, 77216), (56896, 67697), (57008, 67564), (59584, 64643)]