3947786472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{7867}}^1$

素因数の和:8015

約数の個数: 128

約数和(自身を含む): 11783116800

約数和(自身を除く): 7835330328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 103, 116, 168, 174, 203, 206, 232, 309, 348, 406, 412, 609, 618, 696, 721, 812, 824, 1218, 1236, 1442, 1624, 2163, 2436, 2472, 2884, 2987, 4326, 4872, 5768, 5974, 7867, 8652, 8961, 11948, 15734, 17304, 17922, 20909, 23601, 23896, 31468, 35844, 41818, 47202, 55069, 62727, 62936, 71688, 83636, 94404, 110138, 125454, 165207, 167272, 188808, 220276, 228143, 250908, 330414, 440552, 456286, 501816, 660828, 684429, 810301, 912572, 1321656, 1368858, 1597001, 1620602, 1825144, 2430903, 2737716, 3194002, 3241204, 4791003, 4861806, 5475432, 5672107, 6388004, 6482408, 9582006, 9723612, 11344214, 12776008, 17016321, 19164012, 19447224, 22688428, 23498729, 34032642, 38328024, 45376856, 46997458, 68065284, 70496187, 93994916, 136130568, 140992374, 164491103, 187989832, 281984748, 328982206, 493473309, 563969496, 657964412, 986946618, 1315928824, 1973893236, 3947786472]

約数ペア:

[(1, 3947786472), (2, 1973893236), (3, 1315928824), (4, 986946618), (6, 657964412), (7, 563969496), (8, 493473309), (12, 328982206), (14, 281984748), (21, 187989832), (24, 164491103), (28, 140992374), (29, 136130568), (42, 93994916), (56, 70496187), (58, 68065284), (84, 46997458), (87, 45376856), (103, 38328024), (116, 34032642), (168, 23498729), (174, 22688428), (203, 19447224), (206, 19164012), (232, 17016321), (309, 12776008), (348, 11344214), (406, 9723612), (412, 9582006), (609, 6482408), (618, 6388004), (696, 5672107), (721, 5475432), (812, 4861806), (824, 4791003), (1218, 3241204), (1236, 3194002), (1442, 2737716), (1624, 2430903), (2163, 1825144), (2436, 1620602), (2472, 1597001), (2884, 1368858), (2987, 1321656), (4326, 912572), (4872, 810301), (5768, 684429), (5974, 660828), (7867, 501816), (8652, 456286), (8961, 440552), (11948, 330414), (15734, 250908), (17304, 228143), (17922, 220276), (20909, 188808), (23601, 167272), (23896, 165207), (31468, 125454), (35844, 110138), (41818, 94404), (47202, 83636), (55069, 71688), (62727, 62936)]