349714404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1306

約数の個数: 108

約数和(自身を含む): 978397056

約数和(自身を除く): 628682652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 169, 188, 234, 282, 338, 423, 468, 507, 564, 611, 676, 846, 1014, 1222, 1223, 1521, 1692, 1833, 2028, 2444, 2446, 3042, 3666, 3669, 4892, 5499, 6084, 7332, 7338, 7943, 10998, 11007, 14676, 15886, 15899, 21996, 22014, 23829, 31772, 31798, 44028, 47658, 47697, 57481, 63596, 71487, 95316, 95394, 114962, 142974, 143091, 172443, 190788, 206687, 229924, 285948, 286182, 344886, 413374, 517329, 572364, 620061, 689772, 747253, 826748, 1034658, 1240122, 1494506, 1860183, 2069316, 2241759, 2480244, 2989012, 3720366, 4483518, 6725277, 7440732, 8967036, 9714289, 13450554, 19428578, 26901108, 29142867, 38857156, 58285734, 87428601, 116571468, 174857202, 349714404]

約数ペア:

[(1, 349714404), (2, 174857202), (3, 116571468), (4, 87428601), (6, 58285734), (9, 38857156), (12, 29142867), (13, 26901108), (18, 19428578), (26, 13450554), (36, 9714289), (39, 8967036), (47, 7440732), (52, 6725277), (78, 4483518), (94, 3720366), (117, 2989012), (141, 2480244), (156, 2241759), (169, 2069316), (188, 1860183), (234, 1494506), (282, 1240122), (338, 1034658), (423, 826748), (468, 747253), (507, 689772), (564, 620061), (611, 572364), (676, 517329), (846, 413374), (1014, 344886), (1222, 286182), (1223, 285948), (1521, 229924), (1692, 206687), (1833, 190788), (2028, 172443), (2444, 143091), (2446, 142974), (3042, 114962), (3666, 95394), (3669, 95316), (4892, 71487), (5499, 63596), (6084, 57481), (7332, 47697), (7338, 47658), (7943, 44028), (10998, 31798), (11007, 31772), (14676, 23829), (15886, 22014), (15899, 21996)]