486389904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 320

約数和(自身を含む): 1727889408

約数和(自身を除く): 1241499504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 53, 56, 66, 77, 78, 84, 88, 91, 104, 106, 112, 132, 143, 154, 156, 159, 168, 176, 182, 191, 208, 212, 231, 264, 273, 286, 308, 312, 318, 336, 364, 371, 382, 424, 429, 462, 528, 546, 572, 573, 583, 616, 624, 636, 689, 728, 742, 764, 848, 858, 924, 1001, 1092, 1113, 1144, 1146, 1166, 1232, 1272, 1337, 1378, 1456, 1484, 1528, 1716, 1749, 1848, 2002, 2067, 2101, 2184, 2226, 2288, 2292, 2332, 2483, 2544, 2674, 2756, 2968, 3003, 3056, 3432, 3498, 3696, 4004, 4011, 4081, 4134, 4202, 4368, 4452, 4584, 4664, 4823, 4966, 5348, 5512, 5936, 6006, 6303, 6864, 6996, 7449, 7579, 8008, 8022, 8162, 8268, 8404, 8904, 9168, 9328, 9646, 9932, 10123, 10696, 11024, 12012, 12243, 12606, 13992, 14469, 14707, 14898, 15158, 16016, 16044, 16324, 16536, 16808, 17381, 17808, 19292, 19864, 20246, 21392, 22737, 24024, 24486, 25212, 27313, 27984, 28938, 29414, 29796, 30316, 30369, 32088, 32648, 33072, 33616, 34762, 38584, 39728, 40492, 44121, 45474, 48048, 48972, 50424, 52143, 53053, 54626, 57876, 58828, 59592, 60632, 60738, 64176, 65296, 69524, 70861, 77168, 80984, 81939, 88242, 90948, 97944, 100848, 104286, 106106, 109252, 111353, 115752, 117656, 119184, 121264, 121476, 131599, 139048, 141722, 159159, 161968, 163878, 176484, 181896, 191191, 195888, 208572, 212212, 212583, 218504, 222706, 231504, 235312, 242952, 263198, 278096, 283444, 318318, 327756, 334059, 352968, 363792, 382382, 394797, 417144, 424424, 425166, 437008, 445412, 485904, 526396, 566888, 573573, 636636, 655512, 668118, 705936, 764764, 779471, 789594, 834288, 848848, 850332, 890824, 921193, 1052792, 1133776, 1147146, 1273272, 1311024, 1336236, 1447589, 1529528, 1558942, 1579188, 1700664, 1781648, 1842386, 2105584, 2294292, 2338413, 2546544, 2672472, 2763579, 2895178, 3059056, 3117884, 3158376, 3401328, 3684772, 4342767, 4588584, 4676826, 5344944, 5527158, 5790356, 6235768, 6316752, 7369544, 8685534, 9177168, 9353652, 10133123, 11054316, 11580712, 12471536, 14739088, 17371068, 18707304, 20266246, 22108632, 23161424, 30399369, 34742136, 37414608, 40532492, 44217264, 60798738, 69484272, 81064984, 121597476, 162129968, 243194952, 486389904]

約数ペア:

[(1, 486389904), (2, 243194952), (3, 162129968), (4, 121597476), (6, 81064984), (7, 69484272), (8, 60798738), (11, 44217264), (12, 40532492), (13, 37414608), (14, 34742136), (16, 30399369), (21, 23161424), (22, 22108632), (24, 20266246), (26, 18707304), (28, 17371068), (33, 14739088), (39, 12471536), (42, 11580712), (44, 11054316), (48, 10133123), (52, 9353652), (53, 9177168), (56, 8685534), (66, 7369544), (77, 6316752), (78, 6235768), (84, 5790356), (88, 5527158), (91, 5344944), (104, 4676826), (106, 4588584), (112, 4342767), (132, 3684772), (143, 3401328), (154, 3158376), (156, 3117884), (159, 3059056), (168, 2895178), (176, 2763579), (182, 2672472), (191, 2546544), (208, 2338413), (212, 2294292), (231, 2105584), (264, 1842386), (273, 1781648), (286, 1700664), (308, 1579188), (312, 1558942), (318, 1529528), (336, 1447589), (364, 1336236), (371, 1311024), (382, 1273272), (424, 1147146), (429, 1133776), (462, 1052792), (528, 921193), (546, 890824), (572, 850332), (573, 848848), (583, 834288), (616, 789594), (624, 779471), (636, 764764), (689, 705936), (728, 668118), (742, 655512), (764, 636636), (848, 573573), (858, 566888), (924, 526396), (1001, 485904), (1092, 445412), (1113, 437008), (1144, 425166), (1146, 424424), (1166, 417144), (1232, 394797), (1272, 382382), (1337, 363792), (1378, 352968), (1456, 334059), (1484, 327756), (1528, 318318), (1716, 283444), (1749, 278096), (1848, 263198), (2002, 242952), (2067, 235312), (2101, 231504), (2184, 222706), (2226, 218504), (2288, 212583), (2292, 212212), (2332, 208572), (2483, 195888), (2544, 191191), (2674, 181896), (2756, 176484), (2968, 163878), (3003, 161968), (3056, 159159), (3432, 141722), (3498, 139048), (3696, 131599), (4004, 121476), (4011, 121264), (4081, 119184), (4134, 117656), (4202, 115752), (4368, 111353), (4452, 109252), (4584, 106106), (4664, 104286), (4823, 100848), (4966, 97944), (5348, 90948), (5512, 88242), (5936, 81939), (6006, 80984), (6303, 77168), (6864, 70861), (6996, 69524), (7449, 65296), (7579, 64176), (8008, 60738), (8022, 60632), (8162, 59592), (8268, 58828), (8404, 57876), (8904, 54626), (9168, 53053), (9328, 52143), (9646, 50424), (9932, 48972), (10123, 48048), (10696, 45474), (11024, 44121), (12012, 40492), (12243, 39728), (12606, 38584), (13992, 34762), (14469, 33616), (14707, 33072), (14898, 32648), (15158, 32088), (16016, 30369), (16044, 30316), (16324, 29796), (16536, 29414), (16808, 28938), (17381, 27984), (17808, 27313), (19292, 25212), (19864, 24486), (20246, 24024), (21392, 22737)]