254578757796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{3359}}^1$

素因数の和:3655

約数の個数: 216

約数和(自身を含む): 718325637120

約数和(自身を除く): 463746879324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 127, 132, 137, 198, 242, 254, 274, 363, 381, 396, 411, 484, 508, 548, 726, 762, 822, 1089, 1143, 1233, 1397, 1452, 1507, 1524, 1644, 2178, 2286, 2466, 2794, 3014, 3359, 4191, 4356, 4521, 4572, 4932, 5588, 6028, 6718, 8382, 9042, 10077, 12573, 13436, 13563, 15367, 16577, 16764, 17399, 18084, 20154, 25146, 27126, 30231, 30734, 33154, 34798, 36949, 40308, 46101, 49731, 50292, 52197, 54252, 60462, 61468, 66308, 69596, 73898, 92202, 99462, 104394, 110847, 120924, 138303, 147796, 149193, 156591, 184404, 191389, 198924, 208788, 221694, 276606, 298386, 313182, 332541, 382778, 406439, 426593, 443388, 460183, 553212, 574167, 596772, 626364, 665082, 765556, 812878, 853186, 920366, 1148334, 1219317, 1279779, 1330164, 1380549, 1625756, 1706372, 1722501, 1840732, 2105279, 2296668, 2438634, 2559558, 2761098, 3445002, 3657951, 3839337, 4141647, 4210558, 4692523, 4877268, 5062013, 5119116, 5522196, 6315837, 6890004, 7315902, 7678674, 8283294, 8421116, 9385046, 10124026, 12631674, 14077569, 14631804, 15186039, 15357348, 16566588, 18770092, 18947511, 20248052, 25263348, 28155138, 30372078, 37895022, 42232707, 45558117, 51617753, 55682143, 56310276, 58443241, 60744156, 75790044, 84465414, 91116234, 103235506, 111364286, 116886482, 154853259, 167046429, 168930828, 175329723, 182232468, 206471012, 222728572, 233772964, 309706518, 334092858, 350659446, 464559777, 501139287, 525989169, 619413036, 642875651, 668185716, 701318892, 929119554, 1002278574, 1051978338, 1285751302, 1858239108, 1928626953, 2004557148, 2103956676, 2571502604, 3857253906, 5785880859, 7071632161, 7714507812, 11571761718, 14143264322, 21214896483, 23143523436, 28286528644, 42429792966, 63644689449, 84859585932, 127289378898, 254578757796]

約数ペア:

[(1, 254578757796), (2, 127289378898), (3, 84859585932), (4, 63644689449), (6, 42429792966), (9, 28286528644), (11, 23143523436), (12, 21214896483), (18, 14143264322), (22, 11571761718), (33, 7714507812), (36, 7071632161), (44, 5785880859), (66, 3857253906), (99, 2571502604), (121, 2103956676), (127, 2004557148), (132, 1928626953), (137, 1858239108), (198, 1285751302), (242, 1051978338), (254, 1002278574), (274, 929119554), (363, 701318892), (381, 668185716), (396, 642875651), (411, 619413036), (484, 525989169), (508, 501139287), (548, 464559777), (726, 350659446), (762, 334092858), (822, 309706518), (1089, 233772964), (1143, 222728572), (1233, 206471012), (1397, 182232468), (1452, 175329723), (1507, 168930828), (1524, 167046429), (1644, 154853259), (2178, 116886482), (2286, 111364286), (2466, 103235506), (2794, 91116234), (3014, 84465414), (3359, 75790044), (4191, 60744156), (4356, 58443241), (4521, 56310276), (4572, 55682143), (4932, 51617753), (5588, 45558117), (6028, 42232707), (6718, 37895022), (8382, 30372078), (9042, 28155138), (10077, 25263348), (12573, 20248052), (13436, 18947511), (13563, 18770092), (15367, 16566588), (16577, 15357348), (16764, 15186039), (17399, 14631804), (18084, 14077569), (20154, 12631674), (25146, 10124026), (27126, 9385046), (30231, 8421116), (30734, 8283294), (33154, 7678674), (34798, 7315902), (36949, 6890004), (40308, 6315837), (46101, 5522196), (49731, 5119116), (50292, 5062013), (52197, 4877268), (54252, 4692523), (60462, 4210558), (61468, 4141647), (66308, 3839337), (69596, 3657951), (73898, 3445002), (92202, 2761098), (99462, 2559558), (104394, 2438634), (110847, 2296668), (120924, 2105279), (138303, 1840732), (147796, 1722501), (149193, 1706372), (156591, 1625756), (184404, 1380549), (191389, 1330164), (198924, 1279779), (208788, 1219317), (221694, 1148334), (276606, 920366), (298386, 853186), (313182, 812878), (332541, 765556), (382778, 665082), (406439, 626364), (426593, 596772), (443388, 574167), (460183, 553212)]