1382272008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:951

約数の個数: 128

約数和(自身を含む): 3872534400

約数和(自身を除く): 2490262392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 227, 232, 312, 348, 377, 454, 673, 681, 696, 754, 908, 1131, 1346, 1362, 1508, 1816, 2019, 2262, 2692, 2724, 2951, 3016, 4038, 4524, 5384, 5448, 5902, 6583, 8076, 8749, 8853, 9048, 11804, 13166, 16152, 17498, 17706, 19517, 19749, 23608, 26247, 26332, 34996, 35412, 39034, 39498, 52494, 52664, 58551, 69992, 70824, 78068, 78996, 85579, 104988, 117102, 152771, 156136, 157992, 171158, 209976, 234204, 253721, 256737, 305542, 342316, 458313, 468408, 507442, 513474, 611084, 684632, 761163, 916626, 1014884, 1026948, 1222168, 1522326, 1833252, 1986023, 2029768, 2053896, 3044652, 3666504, 3972046, 4430359, 5958069, 6089304, 7944092, 8860718, 11916138, 13291077, 15888184, 17721436, 23832276, 26582154, 35442872, 47664552, 53164308, 57594667, 106328616, 115189334, 172784001, 230378668, 345568002, 460757336, 691136004, 1382272008]

約数ペア:

[(1, 1382272008), (2, 691136004), (3, 460757336), (4, 345568002), (6, 230378668), (8, 172784001), (12, 115189334), (13, 106328616), (24, 57594667), (26, 53164308), (29, 47664552), (39, 35442872), (52, 26582154), (58, 23832276), (78, 17721436), (87, 15888184), (104, 13291077), (116, 11916138), (156, 8860718), (174, 7944092), (227, 6089304), (232, 5958069), (312, 4430359), (348, 3972046), (377, 3666504), (454, 3044652), (673, 2053896), (681, 2029768), (696, 1986023), (754, 1833252), (908, 1522326), (1131, 1222168), (1346, 1026948), (1362, 1014884), (1508, 916626), (1816, 761163), (2019, 684632), (2262, 611084), (2692, 513474), (2724, 507442), (2951, 468408), (3016, 458313), (4038, 342316), (4524, 305542), (5384, 256737), (5448, 253721), (5902, 234204), (6583, 209976), (8076, 171158), (8749, 157992), (8853, 156136), (9048, 152771), (11804, 117102), (13166, 104988), (16152, 85579), (17498, 78996), (17706, 78068), (19517, 70824), (19749, 69992), (23608, 58551), (26247, 52664), (26332, 52494), (34996, 39498), (35412, 39034)]