314188788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 802278400

約数和(自身を除く): 488089612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 73, 76, 86, 114, 129, 146, 172, 219, 228, 258, 292, 438, 439, 516, 817, 876, 878, 1317, 1387, 1634, 1756, 2451, 2634, 2774, 3139, 3268, 4161, 4902, 5268, 5548, 6278, 8322, 8341, 9417, 9804, 12556, 16644, 16682, 18834, 18877, 25023, 32047, 33364, 37668, 37754, 50046, 56631, 59641, 64094, 75508, 96141, 100092, 113262, 119282, 128188, 178923, 192282, 226524, 238564, 357846, 358663, 384564, 608893, 715692, 717326, 1075989, 1217786, 1378021, 1434652, 1826679, 2151978, 2435572, 2756042, 3653358, 4134063, 4303956, 5512084, 7306716, 8268126, 16536252, 26182399, 52364798, 78547197, 104729596, 157094394, 314188788]

約数ペア:

[(1, 314188788), (2, 157094394), (3, 104729596), (4, 78547197), (6, 52364798), (12, 26182399), (19, 16536252), (38, 8268126), (43, 7306716), (57, 5512084), (73, 4303956), (76, 4134063), (86, 3653358), (114, 2756042), (129, 2435572), (146, 2151978), (172, 1826679), (219, 1434652), (228, 1378021), (258, 1217786), (292, 1075989), (438, 717326), (439, 715692), (516, 608893), (817, 384564), (876, 358663), (878, 357846), (1317, 238564), (1387, 226524), (1634, 192282), (1756, 178923), (2451, 128188), (2634, 119282), (2774, 113262), (3139, 100092), (3268, 96141), (4161, 75508), (4902, 64094), (5268, 59641), (5548, 56631), (6278, 50046), (8322, 37754), (8341, 37668), (9417, 33364), (9804, 32047), (12556, 25023), (16644, 18877), (16682, 18834)]