815533007904

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6343}}^1\times {\mathrm{14401}}^1$

素因数の和:20791

約数の個数: 144

約数和(自身を含む): 2394527675904

約数和(自身を除く): 1578994668000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 6343, 8928, 12686, 14401, 19029, 25372, 28802, 38058, 43203, 50744, 57087, 57604, 76116, 86406, 101488, 114174, 115208, 129609, 152232, 172812, 196633, 202976, 228348, 230416, 259218, 304464, 345624, 393266, 446431, 456696, 460832, 518436, 589899, 608928, 691248, 786532, 892862, 913392, 1036872, 1179798, 1339293, 1382496, 1573064, 1769697, 1785724, 1826784, 2073744, 2359596, 2678586, 3146128, 3539394, 3571448, 4017879, 4147488, 4719192, 5357172, 6292256, 7078788, 7142896, 8035758, 9438384, 10714344, 14157576, 14285792, 16071516, 18876768, 21428688, 28315152, 32143032, 42857376, 56630304, 64286064, 91345543, 128572128, 182691086, 274036629, 365382172, 548073258, 730764344, 822109887, 1096146516, 1461528688, 1644219774, 2192293032, 2831711833, 2923057376, 3288439548, 4384586064, 5663423666, 6576879096, 8495135499, 8769172128, 11326847332, 13153758192, 16990270998, 22653694664, 25485406497, 26307516384, 33980541996, 45307389328, 50970812994, 67961083992, 90614778656, 101941625988, 135922167984, 203883251976, 271844335968, 407766503952, 815533007904]

約数ペア:

[(1, 815533007904), (2, 407766503952), (3, 271844335968), (4, 203883251976), (6, 135922167984), (8, 101941625988), (9, 90614778656), (12, 67961083992), (16, 50970812994), (18, 45307389328), (24, 33980541996), (31, 26307516384), (32, 25485406497), (36, 22653694664), (48, 16990270998), (62, 13153758192), (72, 11326847332), (93, 8769172128), (96, 8495135499), (124, 6576879096), (144, 5663423666), (186, 4384586064), (248, 3288439548), (279, 2923057376), (288, 2831711833), (372, 2192293032), (496, 1644219774), (558, 1461528688), (744, 1096146516), (992, 822109887), (1116, 730764344), (1488, 548073258), (2232, 365382172), (2976, 274036629), (4464, 182691086), (6343, 128572128), (8928, 91345543), (12686, 64286064), (14401, 56630304), (19029, 42857376), (25372, 32143032), (28802, 28315152), (38058, 21428688), (43203, 18876768), (50744, 16071516), (57087, 14285792), (57604, 14157576), (76116, 10714344), (86406, 9438384), (101488, 8035758), (114174, 7142896), (115208, 7078788), (129609, 6292256), (152232, 5357172), (172812, 4719192), (196633, 4147488), (202976, 4017879), (228348, 3571448), (230416, 3539394), (259218, 3146128), (304464, 2678586), (345624, 2359596), (393266, 2073744), (446431, 1826784), (456696, 1785724), (460832, 1769697), (518436, 1573064), (589899, 1382496), (608928, 1339293), (691248, 1179798), (786532, 1036872), (892862, 913392)]