839790504

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6891

約数の個数: 128

約数和(自身を含む): 2699308800

約数和(自身を除く): 1859518296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2187, 2268, 2916, 3402, 4374, 4536, 5103, 5832, 6804, 6857, 8748, 10206, 13608, 13714, 15309, 17496, 20412, 20571, 27428, 30618, 40824, 41142, 47999, 54856, 61236, 61713, 82284, 95998, 122472, 123426, 143997, 164568, 185139, 191996, 246852, 287994, 370278, 383992, 431991, 493704, 555417, 575988, 740556, 863982, 1110834, 1151976, 1295973, 1481112, 1666251, 1727964, 2221668, 2591946, 3332502, 3455928, 3887919, 4443336, 4998753, 5183892, 6665004, 7775838, 9997506, 10367784, 11663757, 13330008, 14996259, 15551676, 19995012, 23327514, 29992518, 31103352, 34991271, 39990024, 46655028, 59985036, 69982542, 93310056, 104973813, 119970072, 139965084, 209947626, 279930168, 419895252, 839790504]

約数ペア:

[(1, 839790504), (2, 419895252), (3, 279930168), (4, 209947626), (6, 139965084), (7, 119970072), (8, 104973813), (9, 93310056), (12, 69982542), (14, 59985036), (18, 46655028), (21, 39990024), (24, 34991271), (27, 31103352), (28, 29992518), (36, 23327514), (42, 19995012), (54, 15551676), (56, 14996259), (63, 13330008), (72, 11663757), (81, 10367784), (84, 9997506), (108, 7775838), (126, 6665004), (162, 5183892), (168, 4998753), (189, 4443336), (216, 3887919), (243, 3455928), (252, 3332502), (324, 2591946), (378, 2221668), (486, 1727964), (504, 1666251), (567, 1481112), (648, 1295973), (729, 1151976), (756, 1110834), (972, 863982), (1134, 740556), (1458, 575988), (1512, 555417), (1701, 493704), (1944, 431991), (2187, 383992), (2268, 370278), (2916, 287994), (3402, 246852), (4374, 191996), (4536, 185139), (5103, 164568), (5832, 143997), (6804, 123426), (6857, 122472), (8748, 95998), (10206, 82284), (13608, 61713), (13714, 61236), (15309, 54856), (17496, 47999), (20412, 41142), (20571, 40824), (27428, 30618)]