277206925138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:473

約数の個数: 256

約数和(自身を含む): 551809843200

約数和(自身を除く): 274602918062

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 127, 131, 143, 149, 187, 221, 253, 254, 262, 286, 298, 299, 374, 391, 442, 506, 598, 782, 1397, 1441, 1639, 1651, 1703, 1937, 2159, 2227, 2431, 2533, 2794, 2882, 2921, 3013, 3278, 3289, 3302, 3406, 3427, 3874, 4301, 4318, 4454, 4862, 5066, 5083, 5842, 6026, 6578, 6854, 8602, 10166, 16637, 18161, 18733, 18923, 19519, 21307, 23749, 24497, 27863, 28067, 28951, 32131, 32929, 33143, 33274, 36322, 37466, 37697, 37846, 37973, 39038, 39169, 42614, 44551, 47498, 48994, 49657, 51221, 55726, 55913, 56134, 57902, 58259, 64262, 65858, 66286, 75394, 75946, 78338, 89102, 99314, 102442, 111826, 116518, 183007, 208153, 214709, 216281, 245999, 253747, 282829, 308737, 318461, 321691, 331823, 362219, 366014, 382651, 416306, 417703, 429418, 430859, 432562, 435229, 448937, 490061, 491998, 507494, 546227, 563431, 565658, 617474, 636922, 640849, 643382, 645541, 663646, 665873, 724438, 757367, 765302, 835406, 861718, 870458, 897874, 980122, 1092454, 1126862, 1281698, 1291082, 1331746, 1514734, 2379091, 2478913, 2705989, 2791217, 3111119, 3538601, 3650053, 3676777, 4181983, 4209161, 4313699, 4758182, 4787519, 4938307, 4957826, 4974463, 5411978, 5582434, 5657977, 5836181, 6222238, 6505067, 7077202, 7100951, 7300106, 7324603, 7353554, 7398893, 7631929, 8331037, 8363966, 8418322, 8627398, 9575038, 9876614, 9948926, 11315954, 11672362, 13010134, 14201902, 14649206, 14797786, 15263858, 16662074, 27268043, 32225869, 40444547, 42141521, 46001813, 47450689, 54536086, 54719093, 57014999, 62237747, 64197991, 64451738, 71555737, 80889094, 81387823, 83951219, 84283042, 84565871, 92003626, 94901378, 96185609, 99215077, 109438186, 114029998, 124475494, 128395982, 143111474, 162775646, 167902438, 169131742, 192371218, 198430154, 354484559, 463556731, 547839773, 627164989, 708969118, 741194987, 927113462, 930224581, 969254983, 1058041699, 1091365847, 1095679546, 1254329978, 1482389974, 1860449162, 1938509966, 2116083398, 2182731694, 6026237503, 8153144857, 10661804813, 12052475006, 12600314779, 16306289714, 21323609626, 25200629558, 138603462569, 277206925138]

約数ペア:

[(1, 277206925138), (2, 138603462569), (11, 25200629558), (13, 21323609626), (17, 16306289714), (22, 12600314779), (23, 12052475006), (26, 10661804813), (34, 8153144857), (46, 6026237503), (127, 2182731694), (131, 2116083398), (143, 1938509966), (149, 1860449162), (187, 1482389974), (221, 1254329978), (253, 1095679546), (254, 1091365847), (262, 1058041699), (286, 969254983), (298, 930224581), (299, 927113462), (374, 741194987), (391, 708969118), (442, 627164989), (506, 547839773), (598, 463556731), (782, 354484559), (1397, 198430154), (1441, 192371218), (1639, 169131742), (1651, 167902438), (1703, 162775646), (1937, 143111474), (2159, 128395982), (2227, 124475494), (2431, 114029998), (2533, 109438186), (2794, 99215077), (2882, 96185609), (2921, 94901378), (3013, 92003626), (3278, 84565871), (3289, 84283042), (3302, 83951219), (3406, 81387823), (3427, 80889094), (3874, 71555737), (4301, 64451738), (4318, 64197991), (4454, 62237747), (4862, 57014999), (5066, 54719093), (5083, 54536086), (5842, 47450689), (6026, 46001813), (6578, 42141521), (6854, 40444547), (8602, 32225869), (10166, 27268043), (16637, 16662074), (18161, 15263858), (18733, 14797786), (18923, 14649206), (19519, 14201902), (21307, 13010134), (23749, 11672362), (24497, 11315954), (27863, 9948926), (28067, 9876614), (28951, 9575038), (32131, 8627398), (32929, 8418322), (33143, 8363966), (33274, 8331037), (36322, 7631929), (37466, 7398893), (37697, 7353554), (37846, 7324603), (37973, 7300106), (39038, 7100951), (39169, 7077202), (42614, 6505067), (44551, 6222238), (47498, 5836181), (48994, 5657977), (49657, 5582434), (51221, 5411978), (55726, 4974463), (55913, 4957826), (56134, 4938307), (57902, 4787519), (58259, 4758182), (64262, 4313699), (65858, 4209161), (66286, 4181983), (75394, 3676777), (75946, 3650053), (78338, 3538601), (89102, 3111119), (99314, 2791217), (102442, 2705989), (111826, 2478913), (116518, 2379091), (183007, 1514734), (208153, 1331746), (214709, 1291082), (216281, 1281698), (245999, 1126862), (253747, 1092454), (282829, 980122), (308737, 897874), (318461, 870458), (321691, 861718), (331823, 835406), (362219, 765302), (366014, 757367), (382651, 724438), (416306, 665873), (417703, 663646), (429418, 645541), (430859, 643382), (432562, 640849), (435229, 636922), (448937, 617474), (490061, 565658), (491998, 563431), (507494, 546227)]