969980704

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20719}}^1$

素因数の和:20766

約数の個数: 96

約数和(自身を含む): 2506291200

約数和(自身を除く): 1536310496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 5852, 6688, 11704, 20719, 23408, 41438, 46816, 82876, 145033, 165752, 227909, 290066, 331504, 393661, 455818, 580132, 663008, 787322, 911636, 1160264, 1574644, 1595363, 1823272, 2320528, 2755627, 3149288, 3190726, 3646544, 4330271, 4641056, 5511254, 6298576, 6381452, 7293088, 8660542, 11022508, 12597152, 12762904, 17321084, 22045016, 25525808, 30311897, 34642168, 44090032, 51051616, 60623794, 69284336, 88180064, 121247588, 138568672, 242495176, 484990352, 969980704]

約数ペア:

[(1, 969980704), (2, 484990352), (4, 242495176), (7, 138568672), (8, 121247588), (11, 88180064), (14, 69284336), (16, 60623794), (19, 51051616), (22, 44090032), (28, 34642168), (32, 30311897), (38, 25525808), (44, 22045016), (56, 17321084), (76, 12762904), (77, 12597152), (88, 11022508), (112, 8660542), (133, 7293088), (152, 6381452), (154, 6298576), (176, 5511254), (209, 4641056), (224, 4330271), (266, 3646544), (304, 3190726), (308, 3149288), (352, 2755627), (418, 2320528), (532, 1823272), (608, 1595363), (616, 1574644), (836, 1160264), (1064, 911636), (1232, 787322), (1463, 663008), (1672, 580132), (2128, 455818), (2464, 393661), (2926, 331504), (3344, 290066), (4256, 227909), (5852, 165752), (6688, 145033), (11704, 82876), (20719, 46816), (23408, 41438)]