1669533768

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 240

約数和(自身を含む): 5536650240

約数和(自身を除く): 3867116472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 383, 434, 504, 558, 567, 648, 651, 744, 756, 766, 837, 868, 961, 1116, 1134, 1149, 1302, 1512, 1532, 1674, 1736, 1922, 1953, 2232, 2268, 2298, 2511, 2604, 2681, 2883, 3064, 3348, 3447, 3844, 3906, 4536, 4596, 5022, 5208, 5362, 5766, 5859, 6696, 6727, 6894, 7688, 7812, 8043, 8649, 9192, 10044, 10341, 10724, 11532, 11718, 11873, 13454, 13788, 15624, 16086, 17298, 17577, 20088, 20181, 20682, 21448, 23064, 23436, 23746, 24129, 25947, 26908, 27576, 31023, 32172, 34596, 35154, 35619, 40362, 41364, 46872, 47492, 48258, 51894, 53816, 60543, 62046, 64344, 69192, 70308, 71238, 72387, 77841, 80724, 82728, 83111, 94984, 96516, 103788, 106857, 121086, 124092, 140616, 142476, 144774, 155682, 161448, 166222, 181629, 193032, 207576, 213714, 217161, 242172, 248184, 249333, 284952, 289548, 311364, 320571, 332444, 363258, 368063, 427428, 434322, 484344, 498666, 544887, 579096, 622728, 641142, 664888, 726516, 736126, 747999, 854856, 868644, 961713, 997332, 1089774, 1104189, 1282284, 1453032, 1472252, 1495998, 1737288, 1923426, 1994664, 2179548, 2208378, 2243997, 2564568, 2576441, 2944504, 2991996, 3312567, 3846852, 4359096, 4416756, 4487994, 5152882, 5983992, 6625134, 6731991, 7693704, 7729323, 8833512, 8975988, 9937701, 10305764, 13250268, 13463982, 15458646, 17951976, 19875402, 20611528, 23187969, 26500536, 26927964, 29813103, 30917292, 39750804, 46375938, 53855928, 59626206, 61834584, 69563907, 79501608, 92751876, 119252412, 139127814, 185503752, 208691721, 238504824, 278255628, 417383442, 556511256, 834766884, 1669533768]

約数ペア:

[(1, 1669533768), (2, 834766884), (3, 556511256), (4, 417383442), (6, 278255628), (7, 238504824), (8, 208691721), (9, 185503752), (12, 139127814), (14, 119252412), (18, 92751876), (21, 79501608), (24, 69563907), (27, 61834584), (28, 59626206), (31, 53855928), (36, 46375938), (42, 39750804), (54, 30917292), (56, 29813103), (62, 26927964), (63, 26500536), (72, 23187969), (81, 20611528), (84, 19875402), (93, 17951976), (108, 15458646), (124, 13463982), (126, 13250268), (162, 10305764), (168, 9937701), (186, 8975988), (189, 8833512), (216, 7729323), (217, 7693704), (248, 6731991), (252, 6625134), (279, 5983992), (324, 5152882), (372, 4487994), (378, 4416756), (383, 4359096), (434, 3846852), (504, 3312567), (558, 2991996), (567, 2944504), (648, 2576441), (651, 2564568), (744, 2243997), (756, 2208378), (766, 2179548), (837, 1994664), (868, 1923426), (961, 1737288), (1116, 1495998), (1134, 1472252), (1149, 1453032), (1302, 1282284), (1512, 1104189), (1532, 1089774), (1674, 997332), (1736, 961713), (1922, 868644), (1953, 854856), (2232, 747999), (2268, 736126), (2298, 726516), (2511, 664888), (2604, 641142), (2681, 622728), (2883, 579096), (3064, 544887), (3348, 498666), (3447, 484344), (3844, 434322), (3906, 427428), (4536, 368063), (4596, 363258), (5022, 332444), (5208, 320571), (5362, 311364), (5766, 289548), (5859, 284952), (6696, 249333), (6727, 248184), (6894, 242172), (7688, 217161), (7812, 213714), (8043, 207576), (8649, 193032), (9192, 181629), (10044, 166222), (10341, 161448), (10724, 155682), (11532, 144774), (11718, 142476), (11873, 140616), (13454, 124092), (13788, 121086), (15624, 106857), (16086, 103788), (17298, 96516), (17577, 94984), (20088, 83111), (20181, 82728), (20682, 80724), (21448, 77841), (23064, 72387), (23436, 71238), (23746, 70308), (24129, 69192), (25947, 64344), (26908, 62046), (27576, 60543), (31023, 53816), (32172, 51894), (34596, 48258), (35154, 47492), (35619, 46872), (40362, 41364)]