306802536

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 849346560

約数和(自身を除く): 542544024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 127, 136, 186, 191, 204, 248, 254, 372, 381, 382, 408, 508, 527, 573, 744, 762, 764, 1016, 1054, 1146, 1524, 1528, 1581, 2108, 2159, 2292, 3048, 3162, 3247, 3937, 4216, 4318, 4584, 5921, 6324, 6477, 6494, 7874, 8636, 9741, 11811, 11842, 12648, 12954, 12988, 15748, 17272, 17763, 19482, 23622, 23684, 24257, 25908, 25976, 31496, 35526, 38964, 47244, 47368, 48514, 51816, 66929, 71052, 72771, 77928, 94488, 97028, 100657, 133858, 142104, 145542, 194056, 200787, 201314, 267716, 291084, 301971, 401574, 402628, 412369, 535432, 582168, 603942, 751967, 803148, 805256, 824738, 1207884, 1237107, 1503934, 1606296, 1649476, 2255901, 2415768, 2474214, 3007868, 3298952, 4511802, 4948428, 6015736, 9023604, 9896856, 12783439, 18047208, 25566878, 38350317, 51133756, 76700634, 102267512, 153401268, 306802536]

約数ペア:

[(1, 306802536), (2, 153401268), (3, 102267512), (4, 76700634), (6, 51133756), (8, 38350317), (12, 25566878), (17, 18047208), (24, 12783439), (31, 9896856), (34, 9023604), (51, 6015736), (62, 4948428), (68, 4511802), (93, 3298952), (102, 3007868), (124, 2474214), (127, 2415768), (136, 2255901), (186, 1649476), (191, 1606296), (204, 1503934), (248, 1237107), (254, 1207884), (372, 824738), (381, 805256), (382, 803148), (408, 751967), (508, 603942), (527, 582168), (573, 535432), (744, 412369), (762, 402628), (764, 401574), (1016, 301971), (1054, 291084), (1146, 267716), (1524, 201314), (1528, 200787), (1581, 194056), (2108, 145542), (2159, 142104), (2292, 133858), (3048, 100657), (3162, 97028), (3247, 94488), (3937, 77928), (4216, 72771), (4318, 71052), (4584, 66929), (5921, 51816), (6324, 48514), (6477, 47368), (6494, 47244), (7874, 38964), (8636, 35526), (9741, 31496), (11811, 25976), (11842, 25908), (12648, 24257), (12954, 23684), (12988, 23622), (15748, 19482), (17272, 17763)]