31093608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 99993600

約数和(自身を除く): 68899992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 619, 644, 728, 897, 966, 1092, 1196, 1238, 1288, 1794, 1857, 1932, 2093, 2184, 2392, 2476, 3588, 3714, 3864, 4186, 4333, 4952, 6279, 7176, 7428, 8047, 8372, 8666, 12558, 12999, 14237, 14856, 16094, 16744, 17332, 24141, 25116, 25998, 28474, 32188, 34664, 42711, 48282, 50232, 51996, 56329, 56948, 64376, 85422, 96564, 99659, 103992, 112658, 113896, 168987, 170844, 185081, 193128, 199318, 225316, 298977, 337974, 341688, 370162, 398636, 450632, 555243, 597954, 675948, 740324, 797272, 1110486, 1195908, 1295567, 1351896, 1480648, 2220972, 2391816, 2591134, 3886701, 4441944, 5182268, 7773402, 10364536, 15546804, 31093608]

約数ペア:

[(1, 31093608), (2, 15546804), (3, 10364536), (4, 7773402), (6, 5182268), (7, 4441944), (8, 3886701), (12, 2591134), (13, 2391816), (14, 2220972), (21, 1480648), (23, 1351896), (24, 1295567), (26, 1195908), (28, 1110486), (39, 797272), (42, 740324), (46, 675948), (52, 597954), (56, 555243), (69, 450632), (78, 398636), (84, 370162), (91, 341688), (92, 337974), (104, 298977), (138, 225316), (156, 199318), (161, 193128), (168, 185081), (182, 170844), (184, 168987), (273, 113896), (276, 112658), (299, 103992), (312, 99659), (322, 96564), (364, 85422), (483, 64376), (546, 56948), (552, 56329), (598, 51996), (619, 50232), (644, 48282), (728, 42711), (897, 34664), (966, 32188), (1092, 28474), (1196, 25998), (1238, 25116), (1288, 24141), (1794, 17332), (1857, 16744), (1932, 16094), (2093, 14856), (2184, 14237), (2392, 12999), (2476, 12558), (3588, 8666), (3714, 8372), (3864, 8047), (4186, 7428), (4333, 7176), (4952, 6279)]