748736854528

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{6637}}^1$

素因数の和:7682

約数の個数: 160

約数和(自身を含む): 1707827348304

約数和(自身を除く): 959090493776

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 997, 1088, 1664, 1768, 1994, 2176, 3328, 3536, 3988, 4352, 6637, 6656, 7072, 7976, 8704, 12961, 13274, 14144, 15952, 16949, 25922, 26548, 28288, 31904, 33898, 51844, 53096, 56576, 63808, 67796, 86281, 103688, 106192, 112829, 113152, 127616, 135592, 172562, 207376, 212384, 220337, 225658, 255232, 271184, 345124, 414752, 424768, 440674, 451316, 510464, 542368, 690248, 829504, 849536, 881348, 902632, 1084736, 1380496, 1466777, 1659008, 1699072, 1762696, 1805264, 2169472, 2760992, 2933554, 3318016, 3398144, 3525392, 3610528, 4338944, 5521984, 5867108, 6617089, 6636032, 7050784, 7221056, 8677888, 11043968, 11734216, 13234178, 14101568, 14442112, 22087936, 23468432, 26468356, 28203136, 28884224, 44175872, 46936864, 52936712, 56406272, 57768448, 86022157, 93873728, 105873424, 112490513, 112812544, 172044314, 187747456, 211746848, 224981026, 344088628, 375494912, 423493696, 449962052, 688177256, 750989824, 846987392, 899924104, 1376354512, 1462376669, 1693974784, 1799848208, 2752709024, 2924753338, 3387949568, 3599696416, 5505418048, 5849506676, 7199392832, 11010836096, 11699013352, 14398785664, 22021672192, 23398026704, 28797571328, 44043344384, 46796053408, 57595142656, 93592106816, 187184213632, 374368427264, 748736854528]

約数ペア:

[(1, 748736854528), (2, 374368427264), (4, 187184213632), (8, 93592106816), (13, 57595142656), (16, 46796053408), (17, 44043344384), (26, 28797571328), (32, 23398026704), (34, 22021672192), (52, 14398785664), (64, 11699013352), (68, 11010836096), (104, 7199392832), (128, 5849506676), (136, 5505418048), (208, 3599696416), (221, 3387949568), (256, 2924753338), (272, 2752709024), (416, 1799848208), (442, 1693974784), (512, 1462376669), (544, 1376354512), (832, 899924104), (884, 846987392), (997, 750989824), (1088, 688177256), (1664, 449962052), (1768, 423493696), (1994, 375494912), (2176, 344088628), (3328, 224981026), (3536, 211746848), (3988, 187747456), (4352, 172044314), (6637, 112812544), (6656, 112490513), (7072, 105873424), (7976, 93873728), (8704, 86022157), (12961, 57768448), (13274, 56406272), (14144, 52936712), (15952, 46936864), (16949, 44175872), (25922, 28884224), (26548, 28203136), (28288, 26468356), (31904, 23468432), (33898, 22087936), (51844, 14442112), (53096, 14101568), (56576, 13234178), (63808, 11734216), (67796, 11043968), (86281, 8677888), (103688, 7221056), (106192, 7050784), (112829, 6636032), (113152, 6617089), (127616, 5867108), (135592, 5521984), (172562, 4338944), (207376, 3610528), (212384, 3525392), (220337, 3398144), (225658, 3318016), (255232, 2933554), (271184, 2760992), (345124, 2169472), (414752, 1805264), (424768, 1762696), (440674, 1699072), (451316, 1659008), (510464, 1466777), (542368, 1380496), (690248, 1084736), (829504, 902632), (849536, 881348)]