1219392928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 2719982160

約数和(自身を除く): 1500589232

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 61, 104, 116, 122, 208, 232, 244, 377, 416, 464, 488, 754, 793, 928, 976, 1508, 1586, 1657, 1769, 1952, 3016, 3172, 3314, 3538, 6032, 6344, 6628, 7076, 12064, 12688, 13256, 14152, 21541, 22997, 25376, 26512, 28304, 43082, 45994, 48053, 53024, 56608, 86164, 91988, 96106, 101077, 172328, 183976, 192212, 202154, 344656, 367952, 384424, 404308, 624689, 689312, 735904, 768848, 808616, 1249378, 1314001, 1537696, 1617232, 2498756, 2628002, 2931233, 3234464, 4997512, 5256004, 5862466, 9995024, 10512008, 11724932, 19990048, 21024016, 23449864, 38106029, 42048032, 46899728, 76212058, 93799456, 152424116, 304848232, 609696464, 1219392928]

約数ペア:

[(1, 1219392928), (2, 609696464), (4, 304848232), (8, 152424116), (13, 93799456), (16, 76212058), (26, 46899728), (29, 42048032), (32, 38106029), (52, 23449864), (58, 21024016), (61, 19990048), (104, 11724932), (116, 10512008), (122, 9995024), (208, 5862466), (232, 5256004), (244, 4997512), (377, 3234464), (416, 2931233), (464, 2628002), (488, 2498756), (754, 1617232), (793, 1537696), (928, 1314001), (976, 1249378), (1508, 808616), (1586, 768848), (1657, 735904), (1769, 689312), (1952, 624689), (3016, 404308), (3172, 384424), (3314, 367952), (3538, 344656), (6032, 202154), (6344, 192212), (6628, 183976), (7076, 172328), (12064, 101077), (12688, 96106), (13256, 91988), (14152, 86164), (21541, 56608), (22997, 53024), (25376, 48053), (26512, 45994), (28304, 43082)]