124520405488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1\times {\mathrm{2957}}^1$

素因数の和:5006

約数の個数: 80

約数和(自身を含む): 257752074240

約数和(自身を除く): 133231668752

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 1951, 2698, 2957, 3902, 5396, 5914, 7804, 10792, 11828, 15608, 21584, 23656, 31216, 37069, 47312, 56183, 74138, 112366, 138521, 148276, 209947, 224732, 277042, 296552, 419894, 449464, 554084, 593104, 839788, 898928, 1108168, 1679576, 2216336, 2631899, 3359152, 3988993, 5263798, 5769107, 7977986, 10527596, 11538214, 15955972, 21055192, 23076428, 31911944, 42110384, 46152856, 63823888, 92305712, 109613033, 219226066, 409606597, 438452132, 819213194, 876904264, 1638426388, 1753808528, 3276852776, 6553705552, 7782525343, 15565050686, 31130101372, 62260202744, 124520405488]

約数ペア:

[(1, 124520405488), (2, 62260202744), (4, 31130101372), (8, 15565050686), (16, 7782525343), (19, 6553705552), (38, 3276852776), (71, 1753808528), (76, 1638426388), (142, 876904264), (152, 819213194), (284, 438452132), (304, 409606597), (568, 219226066), (1136, 109613033), (1349, 92305712), (1951, 63823888), (2698, 46152856), (2957, 42110384), (3902, 31911944), (5396, 23076428), (5914, 21055192), (7804, 15955972), (10792, 11538214), (11828, 10527596), (15608, 7977986), (21584, 5769107), (23656, 5263798), (31216, 3988993), (37069, 3359152), (47312, 2631899), (56183, 2216336), (74138, 1679576), (112366, 1108168), (138521, 898928), (148276, 839788), (209947, 593104), (224732, 554084), (277042, 449464), (296552, 419894)]