1099366982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 2100764160

約数和(自身を除く): 1001397178

約数列:

[1, 2, 7, 14, 17, 34, 43, 71, 86, 89, 119, 142, 178, 238, 289, 301, 497, 578, 602, 623, 731, 994, 1207, 1246, 1462, 1513, 2023, 2414, 3026, 3053, 3827, 4046, 5117, 6106, 6319, 7654, 8449, 10234, 10591, 12427, 12638, 16898, 20519, 21182, 21371, 24854, 25721, 26789, 41038, 42742, 44233, 51442, 51901, 53578, 65059, 86989, 88466, 103802, 107423, 130118, 143633, 173978, 180047, 214846, 271717, 287266, 360094, 363307, 455413, 543434, 726614, 751961, 882317, 910826, 1106003, 1503922, 1764634, 1826191, 1902019, 2212006, 3652382, 3804038, 4619189, 6176219, 7742021, 9238378, 12352438, 12783337, 15484042, 25566674, 32334323, 64668646, 78526213, 157052426, 549683491, 1099366982]

約数ペア:

[(1, 1099366982), (2, 549683491), (7, 157052426), (14, 78526213), (17, 64668646), (34, 32334323), (43, 25566674), (71, 15484042), (86, 12783337), (89, 12352438), (119, 9238378), (142, 7742021), (178, 6176219), (238, 4619189), (289, 3804038), (301, 3652382), (497, 2212006), (578, 1902019), (602, 1826191), (623, 1764634), (731, 1503922), (994, 1106003), (1207, 910826), (1246, 882317), (1462, 751961), (1513, 726614), (2023, 543434), (2414, 455413), (3026, 363307), (3053, 360094), (3827, 287266), (4046, 271717), (5117, 214846), (6106, 180047), (6319, 173978), (7654, 143633), (8449, 130118), (10234, 107423), (10591, 103802), (12427, 88466), (12638, 86989), (16898, 65059), (20519, 53578), (21182, 51901), (21371, 51442), (24854, 44233), (25721, 42742), (26789, 41038)]