7207675216

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{8863}}^1$

素因数の和:9068

約数の個数: 80

約数和(自身を含む): 16381522944

約数和(自身を除く): 9173847728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 137, 212, 274, 371, 424, 548, 742, 848, 959, 1096, 1484, 1918, 2192, 2968, 3836, 5936, 7261, 7672, 8863, 14522, 15344, 17726, 29044, 35452, 50827, 58088, 62041, 70904, 101654, 116176, 124082, 141808, 203308, 248164, 406616, 469739, 496328, 813232, 939478, 992656, 1214231, 1878956, 2428462, 3288173, 3757912, 4856924, 6576346, 7515824, 8499617, 9713848, 13152692, 16999234, 19427696, 26305384, 33998468, 52610768, 64354243, 67996936, 128708486, 135993872, 257416972, 450479701, 514833944, 900959402, 1029667888, 1801918804, 3603837608, 7207675216]

約数ペア:

[(1, 7207675216), (2, 3603837608), (4, 1801918804), (7, 1029667888), (8, 900959402), (14, 514833944), (16, 450479701), (28, 257416972), (53, 135993872), (56, 128708486), (106, 67996936), (112, 64354243), (137, 52610768), (212, 33998468), (274, 26305384), (371, 19427696), (424, 16999234), (548, 13152692), (742, 9713848), (848, 8499617), (959, 7515824), (1096, 6576346), (1484, 4856924), (1918, 3757912), (2192, 3288173), (2968, 2428462), (3836, 1878956), (5936, 1214231), (7261, 992656), (7672, 939478), (8863, 813232), (14522, 496328), (15344, 469739), (17726, 406616), (29044, 248164), (35452, 203308), (50827, 141808), (58088, 124082), (62041, 116176), (70904, 101654)]