1291225536

素因数分解:

$2^6\times 3^4\times {\mathrm{249079}}^1$

素因数の和:249103

約数の個数: 70

約数和(自身を含む): 3827612360

約数和(自身を除く): 2536386824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 249079, 498158, 747237, 996316, 1494474, 1992632, 2241711, 2988948, 3985264, 4483422, 5977896, 6725133, 7970528, 8966844, 11955792, 13450266, 15941056, 17933688, 20175399, 23911584, 26900532, 35867376, 40350798, 47823168, 53801064, 71734752, 80701596, 107602128, 143469504, 161403192, 215204256, 322806384, 430408512, 645612768, 1291225536]

約数ペア:

[(1, 1291225536), (2, 645612768), (3, 430408512), (4, 322806384), (6, 215204256), (8, 161403192), (9, 143469504), (12, 107602128), (16, 80701596), (18, 71734752), (24, 53801064), (27, 47823168), (32, 40350798), (36, 35867376), (48, 26900532), (54, 23911584), (64, 20175399), (72, 17933688), (81, 15941056), (96, 13450266), (108, 11955792), (144, 8966844), (162, 7970528), (192, 6725133), (216, 5977896), (288, 4483422), (324, 3985264), (432, 2988948), (576, 2241711), (648, 1992632), (864, 1494474), (1296, 996316), (1728, 747237), (2592, 498158), (5184, 249079)]