19496111376

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{65269}}^1$

素因数の和:65421

約数の個数: 120

約数和(自身を含む): 59050030080

約数和(自身を除く): 39553918704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 508, 588, 762, 784, 889, 1016, 1176, 1524, 1778, 2032, 2352, 2667, 3048, 3556, 5334, 6096, 6223, 7112, 10668, 12446, 14224, 18669, 21336, 24892, 37338, 42672, 49784, 65269, 74676, 99568, 130538, 149352, 195807, 261076, 298704, 391614, 456883, 522152, 783228, 913766, 1044304, 1370649, 1566456, 1827532, 2741298, 3132912, 3198181, 3655064, 5482596, 6396362, 7310128, 8289163, 9594543, 10965192, 12792724, 16578326, 19189086, 21930384, 24867489, 25585448, 33156652, 38378172, 49734978, 51170896, 58024141, 66313304, 76756344, 99469956, 116048282, 132626608, 153512688, 174072423, 198939912, 232096564, 348144846, 397879824, 406168987, 464193128, 696289692, 812337974, 928386256, 1218506961, 1392579384, 1624675948, 2437013922, 2785158768, 3249351896, 4874027844, 6498703792, 9748055688, 19496111376]

約数ペア:

[(1, 19496111376), (2, 9748055688), (3, 6498703792), (4, 4874027844), (6, 3249351896), (7, 2785158768), (8, 2437013922), (12, 1624675948), (14, 1392579384), (16, 1218506961), (21, 928386256), (24, 812337974), (28, 696289692), (42, 464193128), (48, 406168987), (49, 397879824), (56, 348144846), (84, 232096564), (98, 198939912), (112, 174072423), (127, 153512688), (147, 132626608), (168, 116048282), (196, 99469956), (254, 76756344), (294, 66313304), (336, 58024141), (381, 51170896), (392, 49734978), (508, 38378172), (588, 33156652), (762, 25585448), (784, 24867489), (889, 21930384), (1016, 19189086), (1176, 16578326), (1524, 12792724), (1778, 10965192), (2032, 9594543), (2352, 8289163), (2667, 7310128), (3048, 6396362), (3556, 5482596), (5334, 3655064), (6096, 3198181), (6223, 3132912), (7112, 2741298), (10668, 1827532), (12446, 1566456), (14224, 1370649), (18669, 1044304), (21336, 913766), (24892, 783228), (37338, 522152), (42672, 456883), (49784, 391614), (65269, 298704), (74676, 261076), (99568, 195807), (130538, 149352)]