1388349340848

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7741}}^1\times {\mathrm{40177}}^1$

素因数の和:47963

約数の個数: 120

約数和(自身を含む): 4011404948096

約数和(自身を除く): 2623055607248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 7741, 15482, 23223, 30964, 40177, 46446, 61928, 69669, 80354, 92892, 120531, 123856, 139338, 160708, 185784, 239971, 241062, 278676, 321416, 361593, 371568, 479942, 482124, 557352, 642832, 719913, 723186, 959884, 964248, 1114704, 1245487, 1439826, 1446372, 1919768, 1928496, 2159739, 2490974, 2879652, 2892744, 3736461, 3839536, 4319478, 4981948, 5759304, 5785488, 7472922, 8638956, 9963896, 11209383, 11518608, 14945844, 17277912, 19927792, 22418766, 29891688, 34555824, 44837532, 59783376, 89675064, 179350128, 311010157, 622020314, 933030471, 1244040628, 1866060942, 2488081256, 2799091413, 3732121884, 4976162512, 5598182826, 7464243768, 9641314867, 11196365652, 14928487536, 19282629734, 22392731304, 28923944601, 38565259468, 44785462608, 57847889202, 77130518936, 86771833803, 115695778404, 154261037872, 173543667606, 231391556808, 347087335212, 462783113616, 694174670424, 1388349340848]

約数ペア:

[(1, 1388349340848), (2, 694174670424), (3, 462783113616), (4, 347087335212), (6, 231391556808), (8, 173543667606), (9, 154261037872), (12, 115695778404), (16, 86771833803), (18, 77130518936), (24, 57847889202), (31, 44785462608), (36, 38565259468), (48, 28923944601), (62, 22392731304), (72, 19282629734), (93, 14928487536), (124, 11196365652), (144, 9641314867), (186, 7464243768), (248, 5598182826), (279, 4976162512), (372, 3732121884), (496, 2799091413), (558, 2488081256), (744, 1866060942), (1116, 1244040628), (1488, 933030471), (2232, 622020314), (4464, 311010157), (7741, 179350128), (15482, 89675064), (23223, 59783376), (30964, 44837532), (40177, 34555824), (46446, 29891688), (61928, 22418766), (69669, 19927792), (80354, 17277912), (92892, 14945844), (120531, 11518608), (123856, 11209383), (139338, 9963896), (160708, 8638956), (185784, 7472922), (239971, 5785488), (241062, 5759304), (278676, 4981948), (321416, 4319478), (361593, 3839536), (371568, 3736461), (479942, 2892744), (482124, 2879652), (557352, 2490974), (642832, 2159739), (719913, 1928496), (723186, 1919768), (959884, 1446372), (964248, 1439826), (1114704, 1245487)]