728851608

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 2184969600

約数和(自身を除く): 1456117992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 109, 136, 153, 162, 204, 216, 218, 306, 324, 327, 408, 436, 459, 607, 612, 648, 654, 872, 918, 981, 1214, 1224, 1308, 1377, 1821, 1836, 1853, 1962, 2428, 2616, 2754, 2943, 3642, 3672, 3706, 3924, 4856, 5463, 5508, 5559, 5886, 7284, 7412, 7848, 8829, 10319, 10926, 11016, 11118, 11772, 14568, 14824, 16389, 16677, 17658, 20638, 21852, 22236, 23544, 30957, 32778, 33354, 35316, 41276, 43704, 44472, 49167, 50031, 61914, 65556, 66163, 66708, 70632, 82552, 92871, 98334, 100062, 123828, 131112, 132326, 133416, 150093, 185742, 196668, 198489, 200124, 247656, 264652, 278613, 300186, 371484, 393336, 396978, 400248, 529304, 557226, 595467, 600372, 742968, 793956, 835839, 1114452, 1124771, 1190934, 1200744, 1587912, 1671678, 1786401, 2228904, 2249542, 2381868, 3343356, 3374313, 3572802, 4499084, 4763736, 5359203, 6686712, 6748626, 7145604, 8998168, 10122939, 10718406, 13497252, 14291208, 20245878, 21436812, 26994504, 30368817, 40491756, 42873624, 60737634, 80983512, 91106451, 121475268, 182212902, 242950536, 364425804, 728851608]

約数ペア:

[(1, 728851608), (2, 364425804), (3, 242950536), (4, 182212902), (6, 121475268), (8, 91106451), (9, 80983512), (12, 60737634), (17, 42873624), (18, 40491756), (24, 30368817), (27, 26994504), (34, 21436812), (36, 20245878), (51, 14291208), (54, 13497252), (68, 10718406), (72, 10122939), (81, 8998168), (102, 7145604), (108, 6748626), (109, 6686712), (136, 5359203), (153, 4763736), (162, 4499084), (204, 3572802), (216, 3374313), (218, 3343356), (306, 2381868), (324, 2249542), (327, 2228904), (408, 1786401), (436, 1671678), (459, 1587912), (607, 1200744), (612, 1190934), (648, 1124771), (654, 1114452), (872, 835839), (918, 793956), (981, 742968), (1214, 600372), (1224, 595467), (1308, 557226), (1377, 529304), (1821, 400248), (1836, 396978), (1853, 393336), (1962, 371484), (2428, 300186), (2616, 278613), (2754, 264652), (2943, 247656), (3642, 200124), (3672, 198489), (3706, 196668), (3924, 185742), (4856, 150093), (5463, 133416), (5508, 132326), (5559, 131112), (5886, 123828), (7284, 100062), (7412, 98334), (7848, 92871), (8829, 82552), (10319, 70632), (10926, 66708), (11016, 66163), (11118, 65556), (11772, 61914), (14568, 50031), (14824, 49167), (16389, 44472), (16677, 43704), (17658, 41276), (20638, 35316), (21852, 33354), (22236, 32778), (23544, 30957)]