1279493079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 1946419200

約数和(自身を除く): 666926121

約数列:

[1, 3, 19, 29, 43, 47, 57, 87, 129, 141, 383, 551, 817, 893, 1149, 1247, 1363, 1653, 2021, 2451, 2679, 3741, 4089, 6063, 7277, 11107, 16469, 18001, 21831, 23693, 25897, 33321, 38399, 49407, 54003, 58609, 71079, 77691, 115197, 175827, 211033, 312911, 342019, 477601, 522029, 633099, 774043, 938733, 1026057, 1113571, 1432803, 1566087, 2322129, 3340713, 9074419, 9918551, 14706817, 22447247, 27223257, 29755653, 44120451, 67341741, 426497693, 1279493079]

約数ペア:

[(1, 1279493079), (3, 426497693), (19, 67341741), (29, 44120451), (43, 29755653), (47, 27223257), (57, 22447247), (87, 14706817), (129, 9918551), (141, 9074419), (383, 3340713), (551, 2322129), (817, 1566087), (893, 1432803), (1149, 1113571), (1247, 1026057), (1363, 938733), (1653, 774043), (2021, 633099), (2451, 522029), (2679, 477601), (3741, 342019), (4089, 312911), (6063, 211033), (7277, 175827), (11107, 115197), (16469, 77691), (18001, 71079), (21831, 58609), (23693, 54003), (25897, 49407), (33321, 38399)]