2405182864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30119}}^1$

素因数の和:30188

約数の個数: 80

約数和(自身を含む): 5736775680

約数和(自身を除く): 3331592816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 9982, 11408, 19964, 30119, 39928, 60238, 79856, 120476, 210833, 240952, 421666, 481904, 692737, 843332, 933689, 1385474, 1686664, 1867378, 2770948, 3373328, 3734756, 4849159, 5541896, 6535823, 7469512, 9698318, 11083792, 13071646, 14939024, 19396636, 21474847, 26143292, 38793272, 42949694, 52286584, 77586544, 85899388, 104573168, 150323929, 171798776, 300647858, 343597552, 601295716, 1202591432, 2405182864]

約数ペア:

[(1, 2405182864), (2, 1202591432), (4, 601295716), (7, 343597552), (8, 300647858), (14, 171798776), (16, 150323929), (23, 104573168), (28, 85899388), (31, 77586544), (46, 52286584), (56, 42949694), (62, 38793272), (92, 26143292), (112, 21474847), (124, 19396636), (161, 14939024), (184, 13071646), (217, 11083792), (248, 9698318), (322, 7469512), (368, 6535823), (434, 5541896), (496, 4849159), (644, 3734756), (713, 3373328), (868, 2770948), (1288, 1867378), (1426, 1686664), (1736, 1385474), (2576, 933689), (2852, 843332), (3472, 692737), (4991, 481904), (5704, 421666), (9982, 240952), (11408, 210833), (19964, 120476), (30119, 79856), (39928, 60238)]