19558422912

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{743}}^1\times {\mathrm{1399}}^1$

素因数の和:2173

約数の個数: 192

約数和(自身を含む): 60558624000

約数和(自身を除く): 41000201088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 743, 784, 896, 1176, 1344, 1399, 1486, 1568, 2229, 2352, 2688, 2798, 2972, 3136, 4197, 4458, 4704, 5201, 5596, 5944, 6272, 8394, 8916, 9408, 9793, 10402, 11192, 11888, 15603, 16788, 17832, 18816, 19586, 20804, 22384, 23776, 29379, 31206, 33576, 35664, 36407, 39172, 41608, 44768, 47552, 58758, 62412, 67152, 68551, 71328, 72814, 78344, 83216, 89536, 95104, 109221, 117516, 124824, 134304, 137102, 142656, 145628, 156688, 166432, 179072, 205653, 218442, 235032, 249648, 268608, 274204, 285312, 291256, 313376, 332864, 411306, 436884, 470064, 499296, 537216, 548408, 582512, 626752, 665728, 822612, 873768, 940128, 998592, 1039457, 1096816, 1165024, 1253504, 1645224, 1747536, 1880256, 1997184, 2078914, 2193632, 2330048, 3118371, 3290448, 3495072, 3760512, 4157828, 4387264, 4660096, 6236742, 6580896, 6990144, 7276199, 8315656, 8774528, 12473484, 13161792, 13980288, 14552398, 16631312, 21828597, 24946968, 26323584, 29104796, 33262624, 43657194, 49893936, 50933393, 58209592, 66525248, 87314388, 99787872, 101866786, 116419184, 133050496, 152800179, 174628776, 199575744, 203733572, 232838368, 305600358, 349257552, 399151488, 407467144, 465676736, 611200716, 698515104, 814934288, 931353472, 1222401432, 1397030208, 1629868576, 2444802864, 2794060416, 3259737152, 4889605728, 6519474304, 9779211456, 19558422912]

約数ペア:

[(1, 19558422912), (2, 9779211456), (3, 6519474304), (4, 4889605728), (6, 3259737152), (7, 2794060416), (8, 2444802864), (12, 1629868576), (14, 1397030208), (16, 1222401432), (21, 931353472), (24, 814934288), (28, 698515104), (32, 611200716), (42, 465676736), (48, 407467144), (49, 399151488), (56, 349257552), (64, 305600358), (84, 232838368), (96, 203733572), (98, 199575744), (112, 174628776), (128, 152800179), (147, 133050496), (168, 116419184), (192, 101866786), (196, 99787872), (224, 87314388), (294, 66525248), (336, 58209592), (384, 50933393), (392, 49893936), (448, 43657194), (588, 33262624), (672, 29104796), (743, 26323584), (784, 24946968), (896, 21828597), (1176, 16631312), (1344, 14552398), (1399, 13980288), (1486, 13161792), (1568, 12473484), (2229, 8774528), (2352, 8315656), (2688, 7276199), (2798, 6990144), (2972, 6580896), (3136, 6236742), (4197, 4660096), (4458, 4387264), (4704, 4157828), (5201, 3760512), (5596, 3495072), (5944, 3290448), (6272, 3118371), (8394, 2330048), (8916, 2193632), (9408, 2078914), (9793, 1997184), (10402, 1880256), (11192, 1747536), (11888, 1645224), (15603, 1253504), (16788, 1165024), (17832, 1096816), (18816, 1039457), (19586, 998592), (20804, 940128), (22384, 873768), (23776, 822612), (29379, 665728), (31206, 626752), (33576, 582512), (35664, 548408), (36407, 537216), (39172, 499296), (41608, 470064), (44768, 436884), (47552, 411306), (58758, 332864), (62412, 313376), (67152, 291256), (68551, 285312), (71328, 274204), (72814, 268608), (78344, 249648), (83216, 235032), (89536, 218442), (95104, 205653), (109221, 179072), (117516, 166432), (124824, 156688), (134304, 145628), (137102, 142656)]