1379355912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 256

約数和(自身を含む): 4399718400

約数和(自身を除く): 3020362488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 61, 62, 66, 72, 88, 93, 99, 108, 122, 124, 132, 183, 186, 198, 216, 244, 248, 264, 279, 297, 307, 341, 366, 372, 396, 488, 549, 558, 594, 614, 671, 682, 732, 744, 792, 837, 921, 1023, 1098, 1116, 1188, 1228, 1342, 1364, 1464, 1647, 1674, 1842, 1891, 2013, 2046, 2196, 2232, 2376, 2456, 2684, 2728, 2763, 3069, 3294, 3348, 3377, 3684, 3782, 4026, 4092, 4392, 5368, 5526, 5673, 6039, 6138, 6588, 6696, 6754, 7368, 7564, 8052, 8184, 8289, 9207, 9517, 10131, 11052, 11346, 12078, 12276, 13176, 13508, 15128, 16104, 16578, 17019, 18117, 18414, 18727, 19034, 20262, 20801, 22104, 22692, 24156, 24552, 27016, 28551, 30393, 33156, 34038, 36234, 36828, 37454, 38068, 40524, 41602, 45384, 48312, 51057, 56181, 57102, 60786, 62403, 66312, 68076, 72468, 73656, 74908, 76136, 81048, 83204, 85653, 91179, 102114, 104687, 112362, 114204, 121572, 124806, 136152, 144936, 149816, 166408, 168543, 171306, 182358, 187209, 204228, 205997, 209374, 224724, 228408, 243144, 249612, 256959, 314061, 337086, 342612, 364716, 374418, 408456, 411994, 418748, 449448, 499224, 505629, 513918, 561627, 580537, 617991, 628122, 674172, 685224, 729432, 748836, 823988, 837496, 942183, 1011258, 1027836, 1123254, 1161074, 1235982, 1256244, 1348344, 1497672, 1647976, 1741611, 1853973, 1884366, 2022516, 2055672, 2246508, 2322148, 2471964, 2512488, 2826549, 3483222, 3707946, 3768732, 4045032, 4493016, 4644296, 4943928, 5224833, 5561919, 5653098, 6385907, 6966444, 7415892, 7537464, 10449666, 11123838, 11306196, 12771814, 13932888, 14831784, 15674499, 19157721, 20899332, 22247676, 22612392, 25543628, 31348998, 38315442, 41798664, 44495352, 51087256, 57473163, 62697996, 76630884, 114946326, 125395992, 153261768, 172419489, 229892652, 344838978, 459785304, 689677956, 1379355912]

約数ペア:

[(1, 1379355912), (2, 689677956), (3, 459785304), (4, 344838978), (6, 229892652), (8, 172419489), (9, 153261768), (11, 125395992), (12, 114946326), (18, 76630884), (22, 62697996), (24, 57473163), (27, 51087256), (31, 44495352), (33, 41798664), (36, 38315442), (44, 31348998), (54, 25543628), (61, 22612392), (62, 22247676), (66, 20899332), (72, 19157721), (88, 15674499), (93, 14831784), (99, 13932888), (108, 12771814), (122, 11306196), (124, 11123838), (132, 10449666), (183, 7537464), (186, 7415892), (198, 6966444), (216, 6385907), (244, 5653098), (248, 5561919), (264, 5224833), (279, 4943928), (297, 4644296), (307, 4493016), (341, 4045032), (366, 3768732), (372, 3707946), (396, 3483222), (488, 2826549), (549, 2512488), (558, 2471964), (594, 2322148), (614, 2246508), (671, 2055672), (682, 2022516), (732, 1884366), (744, 1853973), (792, 1741611), (837, 1647976), (921, 1497672), (1023, 1348344), (1098, 1256244), (1116, 1235982), (1188, 1161074), (1228, 1123254), (1342, 1027836), (1364, 1011258), (1464, 942183), (1647, 837496), (1674, 823988), (1842, 748836), (1891, 729432), (2013, 685224), (2046, 674172), (2196, 628122), (2232, 617991), (2376, 580537), (2456, 561627), (2684, 513918), (2728, 505629), (2763, 499224), (3069, 449448), (3294, 418748), (3348, 411994), (3377, 408456), (3684, 374418), (3782, 364716), (4026, 342612), (4092, 337086), (4392, 314061), (5368, 256959), (5526, 249612), (5673, 243144), (6039, 228408), (6138, 224724), (6588, 209374), (6696, 205997), (6754, 204228), (7368, 187209), (7564, 182358), (8052, 171306), (8184, 168543), (8289, 166408), (9207, 149816), (9517, 144936), (10131, 136152), (11052, 124806), (11346, 121572), (12078, 114204), (12276, 112362), (13176, 104687), (13508, 102114), (15128, 91179), (16104, 85653), (16578, 83204), (17019, 81048), (18117, 76136), (18414, 74908), (18727, 73656), (19034, 72468), (20262, 68076), (20801, 66312), (22104, 62403), (22692, 60786), (24156, 57102), (24552, 56181), (27016, 51057), (28551, 48312), (30393, 45384), (33156, 41602), (34038, 40524), (36234, 38068), (36828, 37454)]