647364624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2097

約数の個数: 120

約数和(自身を含む): 1854672960

約数和(自身を除く): 1207308336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 289, 368, 391, 408, 552, 578, 782, 816, 867, 1104, 1156, 1173, 1564, 1734, 2029, 2312, 2346, 3128, 3468, 4058, 4624, 4692, 6087, 6256, 6647, 6936, 8116, 9384, 12174, 13294, 13872, 16232, 18768, 19941, 24348, 26588, 32464, 34493, 39882, 46667, 48696, 53176, 68986, 79764, 93334, 97392, 103479, 106352, 137972, 140001, 159528, 186668, 206958, 275944, 280002, 319056, 373336, 413916, 551888, 560004, 586381, 746672, 793339, 827832, 1120008, 1172762, 1586678, 1655664, 1759143, 2240016, 2345524, 2380017, 3173356, 3518286, 4691048, 4760034, 6346712, 7036572, 9382096, 9520068, 12693424, 13486763, 14073144, 19040136, 26973526, 28146288, 38080272, 40460289, 53947052, 80920578, 107894104, 161841156, 215788208, 323682312, 647364624]

約数ペア:

[(1, 647364624), (2, 323682312), (3, 215788208), (4, 161841156), (6, 107894104), (8, 80920578), (12, 53947052), (16, 40460289), (17, 38080272), (23, 28146288), (24, 26973526), (34, 19040136), (46, 14073144), (48, 13486763), (51, 12693424), (68, 9520068), (69, 9382096), (92, 7036572), (102, 6346712), (136, 4760034), (138, 4691048), (184, 3518286), (204, 3173356), (272, 2380017), (276, 2345524), (289, 2240016), (368, 1759143), (391, 1655664), (408, 1586678), (552, 1172762), (578, 1120008), (782, 827832), (816, 793339), (867, 746672), (1104, 586381), (1156, 560004), (1173, 551888), (1564, 413916), (1734, 373336), (2029, 319056), (2312, 280002), (2346, 275944), (3128, 206958), (3468, 186668), (4058, 159528), (4624, 140001), (4692, 137972), (6087, 106352), (6256, 103479), (6647, 97392), (6936, 93334), (8116, 79764), (9384, 68986), (12174, 53176), (13294, 48696), (13872, 46667), (16232, 39882), (18768, 34493), (19941, 32464), (24348, 26588)]