28437582264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1709}}^1$

素因数の和:2158

約数の個数: 256

約数和(自身を含む): 92389248000

約数和(自身を除く): 63951665736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 401, 456, 494, 532, 546, 728, 741, 798, 802, 988, 1064, 1092, 1203, 1482, 1596, 1604, 1709, 1729, 1976, 2184, 2406, 2807, 2964, 3192, 3208, 3418, 3458, 4812, 5127, 5187, 5213, 5614, 5928, 6836, 6916, 7619, 8421, 9624, 10254, 10374, 10426, 11228, 11963, 13672, 13832, 15238, 15639, 16842, 20508, 20748, 20852, 22217, 22456, 22857, 23926, 30476, 31278, 32471, 33684, 35889, 36491, 41016, 41496, 41704, 44434, 45714, 47852, 53333, 60952, 62556, 64942, 66651, 67368, 71778, 72982, 88868, 91428, 95704, 97413, 99047, 106666, 109473, 125112, 129884, 133302, 143556, 145964, 155519, 159999, 177736, 182856, 194826, 198094, 213332, 218946, 227297, 259768, 266604, 287112, 291928, 297141, 311038, 319998, 389652, 396188, 422123, 426664, 437892, 454594, 466557, 533208, 594282, 622076, 639996, 681891, 685309, 693329, 779304, 792376, 844246, 875784, 909188, 933114, 1188564, 1244152, 1266369, 1279992, 1363782, 1370618, 1386658, 1688492, 1818376, 1866228, 2055927, 2079987, 2377128, 2532738, 2727564, 2741236, 2773316, 2954861, 3376984, 3732456, 4111854, 4159974, 4797163, 5065476, 5455128, 5482472, 5546632, 5909722, 8223708, 8319948, 8864583, 8909017, 9594326, 10130952, 11819444, 13020871, 14391489, 16447416, 16639896, 17729166, 17818034, 19188652, 23638888, 26041742, 26727051, 28782978, 35458332, 35636068, 38377304, 39062613, 52083484, 53454102, 57565956, 62363119, 70916664, 71272136, 78125226, 91146097, 104166968, 106908204, 115131912, 124726238, 156250452, 169271323, 182292194, 187089357, 213816408, 249452476, 273438291, 312500904, 338542646, 364584388, 374178714, 498904952, 507813969, 546876582, 677085292, 729168776, 748357428, 1015627938, 1093753164, 1184899261, 1354170584, 1496714856, 2031255876, 2187506328, 2369798522, 3554697783, 4062511752, 4739597044, 7109395566, 9479194088, 14218791132, 28437582264]

約数ペア:

[(1, 28437582264), (2, 14218791132), (3, 9479194088), (4, 7109395566), (6, 4739597044), (7, 4062511752), (8, 3554697783), (12, 2369798522), (13, 2187506328), (14, 2031255876), (19, 1496714856), (21, 1354170584), (24, 1184899261), (26, 1093753164), (28, 1015627938), (38, 748357428), (39, 729168776), (42, 677085292), (52, 546876582), (56, 507813969), (57, 498904952), (76, 374178714), (78, 364584388), (84, 338542646), (91, 312500904), (104, 273438291), (114, 249452476), (133, 213816408), (152, 187089357), (156, 182292194), (168, 169271323), (182, 156250452), (228, 124726238), (247, 115131912), (266, 106908204), (273, 104166968), (312, 91146097), (364, 78125226), (399, 71272136), (401, 70916664), (456, 62363119), (494, 57565956), (532, 53454102), (546, 52083484), (728, 39062613), (741, 38377304), (798, 35636068), (802, 35458332), (988, 28782978), (1064, 26727051), (1092, 26041742), (1203, 23638888), (1482, 19188652), (1596, 17818034), (1604, 17729166), (1709, 16639896), (1729, 16447416), (1976, 14391489), (2184, 13020871), (2406, 11819444), (2807, 10130952), (2964, 9594326), (3192, 8909017), (3208, 8864583), (3418, 8319948), (3458, 8223708), (4812, 5909722), (5127, 5546632), (5187, 5482472), (5213, 5455128), (5614, 5065476), (5928, 4797163), (6836, 4159974), (6916, 4111854), (7619, 3732456), (8421, 3376984), (9624, 2954861), (10254, 2773316), (10374, 2741236), (10426, 2727564), (11228, 2532738), (11963, 2377128), (13672, 2079987), (13832, 2055927), (15238, 1866228), (15639, 1818376), (16842, 1688492), (20508, 1386658), (20748, 1370618), (20852, 1363782), (22217, 1279992), (22456, 1266369), (22857, 1244152), (23926, 1188564), (30476, 933114), (31278, 909188), (32471, 875784), (33684, 844246), (35889, 792376), (36491, 779304), (41016, 693329), (41496, 685309), (41704, 681891), (44434, 639996), (45714, 622076), (47852, 594282), (53333, 533208), (60952, 466557), (62556, 454594), (64942, 437892), (66651, 426664), (67368, 422123), (71778, 396188), (72982, 389652), (88868, 319998), (91428, 311038), (95704, 297141), (97413, 291928), (99047, 287112), (106666, 266604), (109473, 259768), (125112, 227297), (129884, 218946), (133302, 213332), (143556, 198094), (145964, 194826), (155519, 182856), (159999, 177736)]