2601936691216

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1\times {\mathrm{12269}}^1$

素因数の和:13928

約数の個数: 80

約数和(自身を含む): 5161833907200

約数和(自身を除く): 2559897215984

約数列:

[1, 2, 4, 8, 16, 61, 122, 151, 244, 302, 488, 604, 976, 1208, 1439, 2416, 2878, 5756, 9211, 11512, 12269, 18422, 23024, 24538, 36844, 49076, 73688, 87779, 98152, 147376, 175558, 196304, 217289, 351116, 434578, 702232, 748409, 869156, 1404464, 1496818, 1738312, 1852619, 2993636, 3476624, 3705238, 5987272, 7410476, 11974544, 13254629, 14820952, 17655091, 26509258, 29641904, 35310182, 53018516, 70620364, 106037032, 113009759, 141240728, 212074064, 226019518, 282481456, 452039036, 904078072, 1076960551, 1808156144, 2153921102, 2665918741, 4307842204, 5331837482, 8615684408, 10663674964, 17231368816, 21327349928, 42654699856, 162621043201, 325242086402, 650484172804, 1300968345608, 2601936691216]

約数ペア:

[(1, 2601936691216), (2, 1300968345608), (4, 650484172804), (8, 325242086402), (16, 162621043201), (61, 42654699856), (122, 21327349928), (151, 17231368816), (244, 10663674964), (302, 8615684408), (488, 5331837482), (604, 4307842204), (976, 2665918741), (1208, 2153921102), (1439, 1808156144), (2416, 1076960551), (2878, 904078072), (5756, 452039036), (9211, 282481456), (11512, 226019518), (12269, 212074064), (18422, 141240728), (23024, 113009759), (24538, 106037032), (36844, 70620364), (49076, 53018516), (73688, 35310182), (87779, 29641904), (98152, 26509258), (147376, 17655091), (175558, 14820952), (196304, 13254629), (217289, 11974544), (351116, 7410476), (434578, 5987272), (702232, 3705238), (748409, 3476624), (869156, 2993636), (1404464, 1852619), (1496818, 1738312)]