815111240256

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{54409}}^1$

素因数の和:55297

約数の個数: 168

約数和(自身を含む): 2414654860800

約数和(自身を除く): 1599543620544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 839, 992, 1116, 1488, 1678, 1984, 2232, 2517, 2976, 3356, 4464, 5034, 5952, 6712, 7551, 8928, 10068, 13424, 15102, 17856, 20136, 26009, 26848, 30204, 40272, 52018, 53696, 54409, 60408, 78027, 80544, 104036, 108818, 120816, 156054, 161088, 163227, 208072, 217636, 234081, 241632, 312108, 326454, 416144, 435272, 468162, 483264, 489681, 624216, 652908, 832288, 870544, 936324, 979362, 1248432, 1305816, 1664576, 1686679, 1741088, 1872648, 1958724, 2496864, 2611632, 3373358, 3482176, 3745296, 3917448, 4993728, 5060037, 5223264, 6746716, 7490592, 7834896, 10120074, 10446528, 13493432, 14981184, 15180111, 15669792, 20240148, 26986864, 30360222, 31339584, 40480296, 45649151, 53973728, 60720444, 80960592, 91298302, 107947456, 121440888, 136947453, 161921184, 182596604, 242881776, 273894906, 323842368, 365193208, 410842359, 485763552, 547789812, 730386416, 821684718, 971527104, 1095579624, 1415123681, 1460772832, 1643369436, 2191159248, 2830247362, 2921545664, 3286738872, 4245371043, 4382318496, 5660494724, 6573477744, 8490742086, 8764636992, 11320989448, 12736113129, 13146955488, 16981484172, 22641978896, 25472226258, 26293910976, 33962968344, 45283957792, 50944452516, 67925936688, 90567915584, 101888905032, 135851873376, 203777810064, 271703746752, 407555620128, 815111240256]

約数ペア:

[(1, 815111240256), (2, 407555620128), (3, 271703746752), (4, 203777810064), (6, 135851873376), (8, 101888905032), (9, 90567915584), (12, 67925936688), (16, 50944452516), (18, 45283957792), (24, 33962968344), (31, 26293910976), (32, 25472226258), (36, 22641978896), (48, 16981484172), (62, 13146955488), (64, 12736113129), (72, 11320989448), (93, 8764636992), (96, 8490742086), (124, 6573477744), (144, 5660494724), (186, 4382318496), (192, 4245371043), (248, 3286738872), (279, 2921545664), (288, 2830247362), (372, 2191159248), (496, 1643369436), (558, 1460772832), (576, 1415123681), (744, 1095579624), (839, 971527104), (992, 821684718), (1116, 730386416), (1488, 547789812), (1678, 485763552), (1984, 410842359), (2232, 365193208), (2517, 323842368), (2976, 273894906), (3356, 242881776), (4464, 182596604), (5034, 161921184), (5952, 136947453), (6712, 121440888), (7551, 107947456), (8928, 91298302), (10068, 80960592), (13424, 60720444), (15102, 53973728), (17856, 45649151), (20136, 40480296), (26009, 31339584), (26848, 30360222), (30204, 26986864), (40272, 20240148), (52018, 15669792), (53696, 15180111), (54409, 14981184), (60408, 13493432), (78027, 10446528), (80544, 10120074), (104036, 7834896), (108818, 7490592), (120816, 6746716), (156054, 5223264), (161088, 5060037), (163227, 4993728), (208072, 3917448), (217636, 3745296), (234081, 3482176), (241632, 3373358), (312108, 2611632), (326454, 2496864), (416144, 1958724), (435272, 1872648), (468162, 1741088), (483264, 1686679), (489681, 1664576), (624216, 1305816), (652908, 1248432), (832288, 979362), (870544, 936324)]