2149246008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 256

約数和(自身を含む): 7402752000

約数和(自身を除く): 5253505992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 169, 182, 189, 216, 234, 252, 273, 312, 338, 351, 364, 378, 468, 504, 507, 546, 647, 676, 702, 728, 756, 819, 936, 1014, 1092, 1183, 1294, 1352, 1404, 1512, 1521, 1638, 1941, 2028, 2184, 2197, 2366, 2457, 2588, 2808, 3042, 3276, 3549, 3882, 4056, 4394, 4529, 4563, 4732, 4914, 5176, 5823, 6084, 6552, 6591, 7098, 7764, 8411, 8788, 9058, 9126, 9464, 9828, 10647, 11646, 12168, 13182, 13587, 14196, 15379, 15528, 16822, 17469, 17576, 18116, 18252, 19656, 19773, 21294, 23292, 25233, 26364, 27174, 28392, 30758, 31941, 33644, 34938, 36232, 36504, 39546, 40761, 42588, 46137, 46584, 50466, 52728, 54348, 58877, 59319, 61516, 63882, 67288, 69876, 75699, 79092, 81522, 85176, 92274, 100932, 108696, 109343, 117754, 118638, 122283, 123032, 127764, 138411, 139752, 151398, 158184, 163044, 176631, 184548, 201864, 218686, 227097, 235508, 237276, 244566, 255528, 276822, 302796, 326088, 328029, 353262, 369096, 415233, 437372, 454194, 471016, 474552, 489132, 529893, 553644, 605592, 656058, 706524, 765401, 830466, 874744, 908388, 978264, 984087, 1059786, 1107288, 1312116, 1413048, 1421459, 1530802, 1589679, 1660932, 1816776, 1968174, 2119572, 2296203, 2624232, 2842918, 2952261, 3061604, 3179358, 3321864, 3936348, 4239144, 4264377, 4592406, 5685836, 5904522, 6123208, 6358716, 6888609, 7872696, 8528754, 9184812, 9950213, 11371672, 11809044, 12717432, 12793131, 13777218, 17057508, 18369624, 19900426, 20665827, 23618088, 25586262, 27554436, 29850639, 34115016, 38379393, 39800852, 41331654, 51172524, 55108872, 59701278, 76758786, 79601704, 82663308, 89551917, 102345048, 119402556, 153517572, 165326616, 179103834, 238805112, 268655751, 307035144, 358207668, 537311502, 716415336, 1074623004, 2149246008]

約数ペア:

[(1, 2149246008), (2, 1074623004), (3, 716415336), (4, 537311502), (6, 358207668), (7, 307035144), (8, 268655751), (9, 238805112), (12, 179103834), (13, 165326616), (14, 153517572), (18, 119402556), (21, 102345048), (24, 89551917), (26, 82663308), (27, 79601704), (28, 76758786), (36, 59701278), (39, 55108872), (42, 51172524), (52, 41331654), (54, 39800852), (56, 38379393), (63, 34115016), (72, 29850639), (78, 27554436), (84, 25586262), (91, 23618088), (104, 20665827), (108, 19900426), (117, 18369624), (126, 17057508), (156, 13777218), (168, 12793131), (169, 12717432), (182, 11809044), (189, 11371672), (216, 9950213), (234, 9184812), (252, 8528754), (273, 7872696), (312, 6888609), (338, 6358716), (351, 6123208), (364, 5904522), (378, 5685836), (468, 4592406), (504, 4264377), (507, 4239144), (546, 3936348), (647, 3321864), (676, 3179358), (702, 3061604), (728, 2952261), (756, 2842918), (819, 2624232), (936, 2296203), (1014, 2119572), (1092, 1968174), (1183, 1816776), (1294, 1660932), (1352, 1589679), (1404, 1530802), (1512, 1421459), (1521, 1413048), (1638, 1312116), (1941, 1107288), (2028, 1059786), (2184, 984087), (2197, 978264), (2366, 908388), (2457, 874744), (2588, 830466), (2808, 765401), (3042, 706524), (3276, 656058), (3549, 605592), (3882, 553644), (4056, 529893), (4394, 489132), (4529, 474552), (4563, 471016), (4732, 454194), (4914, 437372), (5176, 415233), (5823, 369096), (6084, 353262), (6552, 328029), (6591, 326088), (7098, 302796), (7764, 276822), (8411, 255528), (8788, 244566), (9058, 237276), (9126, 235508), (9464, 227097), (9828, 218686), (10647, 201864), (11646, 184548), (12168, 176631), (13182, 163044), (13587, 158184), (14196, 151398), (15379, 139752), (15528, 138411), (16822, 127764), (17469, 123032), (17576, 122283), (18116, 118638), (18252, 117754), (19656, 109343), (19773, 108696), (21294, 100932), (23292, 92274), (25233, 85176), (26364, 81522), (27174, 79092), (28392, 75699), (30758, 69876), (31941, 67288), (33644, 63882), (34938, 61516), (36232, 59319), (36504, 58877), (39546, 54348), (40761, 52728), (42588, 50466), (46137, 46584)]