854716890352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:992

約数の個数: 240

約数和(自身を含む): 1906886180640

約数和(自身を除く): 1052169290288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 163, 208, 248, 296, 326, 403, 481, 496, 592, 652, 709, 806, 961, 962, 1147, 1304, 1418, 1612, 1922, 1924, 2119, 2294, 2608, 2836, 3224, 3844, 3848, 4238, 4588, 5053, 5672, 6031, 6448, 7688, 7696, 8476, 9176, 9217, 10106, 11344, 12062, 12493, 14911, 15376, 16952, 18352, 18434, 20212, 21979, 24124, 24986, 26233, 29822, 33904, 35557, 36868, 40424, 43958, 48248, 49972, 52466, 59644, 65689, 71114, 73736, 78403, 80848, 87916, 96496, 99944, 104932, 115567, 119288, 131378, 142228, 147472, 156643, 156806, 175832, 186961, 199888, 209864, 231134, 238576, 262756, 284456, 285727, 313286, 313612, 341029, 351664, 373922, 419728, 462241, 462268, 525512, 568912, 571454, 626572, 627224, 681349, 682058, 747844, 813223, 924482, 924536, 1051024, 1142908, 1253144, 1254448, 1362698, 1364116, 1495688, 1502371, 1626446, 1848964, 1849072, 2036359, 2285816, 2430493, 2506288, 2725396, 2728232, 2991376, 3004742, 3252892, 3582577, 3697928, 4072718, 4275979, 4571632, 4860986, 5450792, 5456464, 5795791, 6009484, 6505784, 7165154, 7395856, 8145436, 8551958, 8857537, 9721972, 10571899, 10901584, 11591582, 12018968, 13011568, 14330308, 16290872, 17103916, 17715074, 19443944, 21143798, 23183164, 24037936, 25209913, 28660616, 32581744, 34207832, 35430148, 38887888, 42287596, 46366328, 46573501, 50419826, 55587727, 57321232, 68415664, 70860296, 75345283, 84575192, 92732656, 93147002, 100839652, 111059887, 111175454, 132555349, 141720592, 150690566, 169150384, 186294004, 201679304, 222119774, 222350908, 265110698, 301381132, 327728869, 372588008, 403358608, 444239548, 444701816, 530221396, 602762264, 655457738, 745176016, 888479096, 889403632, 1060442792, 1205524528, 1310915476, 1443778531, 1723219537, 1776958192, 2120885584, 2621830952, 2887557062, 3446439074, 4109215819, 5243661904, 5775114124, 6892878148, 8218431638, 11550228248, 13785756296, 16436863276, 23100456496, 27571512592, 32873726552, 53419805647, 65747453104, 106839611294, 213679222588, 427358445176, 854716890352]

約数ペア:

[(1, 854716890352), (2, 427358445176), (4, 213679222588), (8, 106839611294), (13, 65747453104), (16, 53419805647), (26, 32873726552), (31, 27571512592), (37, 23100456496), (52, 16436863276), (62, 13785756296), (74, 11550228248), (104, 8218431638), (124, 6892878148), (148, 5775114124), (163, 5243661904), (208, 4109215819), (248, 3446439074), (296, 2887557062), (326, 2621830952), (403, 2120885584), (481, 1776958192), (496, 1723219537), (592, 1443778531), (652, 1310915476), (709, 1205524528), (806, 1060442792), (961, 889403632), (962, 888479096), (1147, 745176016), (1304, 655457738), (1418, 602762264), (1612, 530221396), (1922, 444701816), (1924, 444239548), (2119, 403358608), (2294, 372588008), (2608, 327728869), (2836, 301381132), (3224, 265110698), (3844, 222350908), (3848, 222119774), (4238, 201679304), (4588, 186294004), (5053, 169150384), (5672, 150690566), (6031, 141720592), (6448, 132555349), (7688, 111175454), (7696, 111059887), (8476, 100839652), (9176, 93147002), (9217, 92732656), (10106, 84575192), (11344, 75345283), (12062, 70860296), (12493, 68415664), (14911, 57321232), (15376, 55587727), (16952, 50419826), (18352, 46573501), (18434, 46366328), (20212, 42287596), (21979, 38887888), (24124, 35430148), (24986, 34207832), (26233, 32581744), (29822, 28660616), (33904, 25209913), (35557, 24037936), (36868, 23183164), (40424, 21143798), (43958, 19443944), (48248, 17715074), (49972, 17103916), (52466, 16290872), (59644, 14330308), (65689, 13011568), (71114, 12018968), (73736, 11591582), (78403, 10901584), (80848, 10571899), (87916, 9721972), (96496, 8857537), (99944, 8551958), (104932, 8145436), (115567, 7395856), (119288, 7165154), (131378, 6505784), (142228, 6009484), (147472, 5795791), (156643, 5456464), (156806, 5450792), (175832, 4860986), (186961, 4571632), (199888, 4275979), (209864, 4072718), (231134, 3697928), (238576, 3582577), (262756, 3252892), (284456, 3004742), (285727, 2991376), (313286, 2728232), (313612, 2725396), (341029, 2506288), (351664, 2430493), (373922, 2285816), (419728, 2036359), (462241, 1849072), (462268, 1848964), (525512, 1626446), (568912, 1502371), (571454, 1495688), (626572, 1364116), (627224, 1362698), (681349, 1254448), (682058, 1253144), (747844, 1142908), (813223, 1051024), (924482, 924536)]