898496512

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 1926484560

約数和(自身を除く): 1027988048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 131, 136, 197, 256, 262, 272, 394, 512, 524, 544, 788, 1024, 1048, 1088, 1576, 2048, 2096, 2176, 2227, 3152, 3349, 4192, 4352, 4454, 6304, 6698, 8384, 8704, 8908, 12608, 13396, 16768, 17408, 17816, 25216, 25807, 26792, 33536, 34816, 35632, 50432, 51614, 53584, 67072, 71264, 100864, 103228, 107168, 134144, 142528, 201728, 206456, 214336, 268288, 285056, 403456, 412912, 428672, 438719, 570112, 825824, 857344, 877438, 1140224, 1651648, 1714688, 1754876, 2280448, 3303296, 3429376, 3509752, 4560896, 6606592, 6858752, 7019504, 13213184, 14039008, 26426368, 28078016, 52852736, 56156032, 112312064, 224624128, 449248256, 898496512]

約数ペア:

[(1, 898496512), (2, 449248256), (4, 224624128), (8, 112312064), (16, 56156032), (17, 52852736), (32, 28078016), (34, 26426368), (64, 14039008), (68, 13213184), (128, 7019504), (131, 6858752), (136, 6606592), (197, 4560896), (256, 3509752), (262, 3429376), (272, 3303296), (394, 2280448), (512, 1754876), (524, 1714688), (544, 1651648), (788, 1140224), (1024, 877438), (1048, 857344), (1088, 825824), (1576, 570112), (2048, 438719), (2096, 428672), (2176, 412912), (2227, 403456), (3152, 285056), (3349, 268288), (4192, 214336), (4352, 206456), (4454, 201728), (6304, 142528), (6698, 134144), (8384, 107168), (8704, 103228), (8908, 100864), (12608, 71264), (13396, 67072), (16768, 53584), (17408, 51614), (17816, 50432), (25216, 35632), (25807, 34816), (26792, 33536)]