290167389408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{21247}}^1$

素因数の和:21657

約数の個数: 192

約数和(自身を含む): 849180229632

約数和(自身を除く): 559012840224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 353, 372, 403, 416, 496, 624, 706, 744, 806, 992, 1059, 1209, 1248, 1412, 1488, 1612, 2118, 2418, 2824, 2976, 3224, 4236, 4589, 4836, 5648, 6448, 8472, 9178, 9672, 10943, 11296, 12896, 13767, 16944, 18356, 19344, 21247, 21886, 27534, 32829, 33888, 36712, 38688, 42494, 43772, 55068, 63741, 65658, 73424, 84988, 87544, 110136, 127482, 131316, 142259, 146848, 169976, 175088, 220272, 254964, 262632, 276211, 284518, 339952, 350176, 426777, 440544, 509928, 525264, 552422, 569036, 658657, 679904, 828633, 853554, 1019856, 1050528, 1104844, 1138072, 1317314, 1657266, 1707108, 1975971, 2039712, 2209688, 2276144, 2634628, 3314532, 3414216, 3951942, 4419376, 4552288, 5269256, 6629064, 6828432, 7500191, 7903884, 8562541, 8838752, 10538512, 13258128, 13656864, 15000382, 15807768, 17125082, 21077024, 22500573, 25687623, 26516256, 30000764, 31615536, 34250164, 45001146, 51375246, 60001528, 63231072, 68500328, 90002292, 97502483, 102750492, 120003056, 137000656, 180004584, 195004966, 205500984, 232505921, 240006112, 274001312, 292507449, 360009168, 390009932, 411001968, 465011842, 585014898, 697517763, 720018336, 780019864, 822003936, 930023684, 1170029796, 1395035526, 1560039728, 1860047368, 2340059592, 2790071052, 3022576973, 3120079456, 3720094736, 4680119184, 5580142104, 6045153946, 7440189472, 9067730919, 9360238368, 11160284208, 12090307892, 18135461838, 22320568416, 24180615784, 36270923676, 48361231568, 72541847352, 96722463136, 145083694704, 290167389408]

約数ペア:

[(1, 290167389408), (2, 145083694704), (3, 96722463136), (4, 72541847352), (6, 48361231568), (8, 36270923676), (12, 24180615784), (13, 22320568416), (16, 18135461838), (24, 12090307892), (26, 11160284208), (31, 9360238368), (32, 9067730919), (39, 7440189472), (48, 6045153946), (52, 5580142104), (62, 4680119184), (78, 3720094736), (93, 3120079456), (96, 3022576973), (104, 2790071052), (124, 2340059592), (156, 1860047368), (186, 1560039728), (208, 1395035526), (248, 1170029796), (312, 930023684), (353, 822003936), (372, 780019864), (403, 720018336), (416, 697517763), (496, 585014898), (624, 465011842), (706, 411001968), (744, 390009932), (806, 360009168), (992, 292507449), (1059, 274001312), (1209, 240006112), (1248, 232505921), (1412, 205500984), (1488, 195004966), (1612, 180004584), (2118, 137000656), (2418, 120003056), (2824, 102750492), (2976, 97502483), (3224, 90002292), (4236, 68500328), (4589, 63231072), (4836, 60001528), (5648, 51375246), (6448, 45001146), (8472, 34250164), (9178, 31615536), (9672, 30000764), (10943, 26516256), (11296, 25687623), (12896, 22500573), (13767, 21077024), (16944, 17125082), (18356, 15807768), (19344, 15000382), (21247, 13656864), (21886, 13258128), (27534, 10538512), (32829, 8838752), (33888, 8562541), (36712, 7903884), (38688, 7500191), (42494, 6828432), (43772, 6629064), (55068, 5269256), (63741, 4552288), (65658, 4419376), (73424, 3951942), (84988, 3414216), (87544, 3314532), (110136, 2634628), (127482, 2276144), (131316, 2209688), (142259, 2039712), (146848, 1975971), (169976, 1707108), (175088, 1657266), (220272, 1317314), (254964, 1138072), (262632, 1104844), (276211, 1050528), (284518, 1019856), (339952, 853554), (350176, 828633), (426777, 679904), (440544, 658657), (509928, 569036), (525264, 552422)]