2189928288

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{2351}}^1$

素因数の和:2708

約数の個数: 96

約数和(自身を含む): 5955489792

約数和(自身を除く): 3765561504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 313, 372, 496, 626, 744, 939, 992, 1252, 1488, 1878, 2351, 2504, 2976, 3756, 4702, 5008, 7053, 7512, 9404, 9703, 10016, 14106, 15024, 18808, 19406, 28212, 29109, 30048, 37616, 38812, 56424, 58218, 72881, 75232, 77624, 112848, 116436, 145762, 155248, 218643, 225696, 232872, 291524, 310496, 437286, 465744, 583048, 735863, 874572, 931488, 1166096, 1471726, 1749144, 2207589, 2332192, 2943452, 3498288, 4415178, 5886904, 6996576, 8830356, 11773808, 17660712, 22811753, 23547616, 35321424, 45623506, 68435259, 70642848, 91247012, 136870518, 182494024, 273741036, 364988048, 547482072, 729976096, 1094964144, 2189928288]

約数ペア:

[(1, 2189928288), (2, 1094964144), (3, 729976096), (4, 547482072), (6, 364988048), (8, 273741036), (12, 182494024), (16, 136870518), (24, 91247012), (31, 70642848), (32, 68435259), (48, 45623506), (62, 35321424), (93, 23547616), (96, 22811753), (124, 17660712), (186, 11773808), (248, 8830356), (313, 6996576), (372, 5886904), (496, 4415178), (626, 3498288), (744, 2943452), (939, 2332192), (992, 2207589), (1252, 1749144), (1488, 1471726), (1878, 1166096), (2351, 931488), (2504, 874572), (2976, 735863), (3756, 583048), (4702, 465744), (5008, 437286), (7053, 310496), (7512, 291524), (9404, 232872), (9703, 225696), (10016, 218643), (14106, 155248), (15024, 145762), (18808, 116436), (19406, 112848), (28212, 77624), (29109, 75232), (30048, 72881), (37616, 58218), (38812, 56424)]