651435792

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 2051868672

約数和(自身を除く): 1400432880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 71, 83, 84, 94, 98, 112, 141, 142, 147, 166, 168, 188, 196, 213, 249, 282, 284, 294, 329, 332, 336, 376, 392, 426, 497, 498, 564, 568, 581, 588, 658, 664, 752, 784, 852, 987, 994, 996, 1128, 1136, 1162, 1176, 1316, 1328, 1491, 1704, 1743, 1974, 1988, 1992, 2256, 2303, 2324, 2352, 2632, 2982, 3337, 3408, 3479, 3486, 3901, 3948, 3976, 3984, 4067, 4606, 4648, 5264, 5893, 5964, 6674, 6909, 6958, 6972, 7802, 7896, 7952, 8134, 9212, 9296, 10011, 10437, 11703, 11786, 11928, 12201, 13348, 13818, 13916, 13944, 15604, 15792, 16268, 17679, 18424, 20022, 20874, 23359, 23406, 23572, 23856, 24402, 26696, 27307, 27636, 27832, 27888, 31208, 32536, 35358, 36848, 40044, 41251, 41748, 46718, 46812, 47144, 48804, 53392, 54614, 55272, 55664, 62416, 65072, 70077, 70716, 80088, 81921, 82502, 83496, 93436, 93624, 94288, 97608, 109228, 110544, 123753, 140154, 141432, 160176, 163513, 163842, 165004, 166992, 186872, 187248, 191149, 195216, 218456, 247506, 276971, 280308, 282864, 288757, 327026, 327684, 330008, 373744, 382298, 436912, 490539, 495012, 553942, 560616, 573447, 577514, 654052, 655368, 660016, 764596, 830913, 866271, 981078, 990024, 1107884, 1121232, 1146894, 1155028, 1308104, 1310736, 1529192, 1661826, 1732542, 1938797, 1962156, 1980048, 2215768, 2293788, 2310056, 2616208, 3058384, 3323652, 3465084, 3877594, 3924312, 4431536, 4587576, 4620112, 5816391, 6647304, 6930168, 7755188, 7848624, 9175152, 11632782, 13294608, 13571579, 13860336, 15510376, 23265564, 27143158, 31020752, 40714737, 46531128, 54286316, 81429474, 93062256, 108572632, 162858948, 217145264, 325717896, 651435792]

約数ペア:

[(1, 651435792), (2, 325717896), (3, 217145264), (4, 162858948), (6, 108572632), (7, 93062256), (8, 81429474), (12, 54286316), (14, 46531128), (16, 40714737), (21, 31020752), (24, 27143158), (28, 23265564), (42, 15510376), (47, 13860336), (48, 13571579), (49, 13294608), (56, 11632782), (71, 9175152), (83, 7848624), (84, 7755188), (94, 6930168), (98, 6647304), (112, 5816391), (141, 4620112), (142, 4587576), (147, 4431536), (166, 3924312), (168, 3877594), (188, 3465084), (196, 3323652), (213, 3058384), (249, 2616208), (282, 2310056), (284, 2293788), (294, 2215768), (329, 1980048), (332, 1962156), (336, 1938797), (376, 1732542), (392, 1661826), (426, 1529192), (497, 1310736), (498, 1308104), (564, 1155028), (568, 1146894), (581, 1121232), (588, 1107884), (658, 990024), (664, 981078), (752, 866271), (784, 830913), (852, 764596), (987, 660016), (994, 655368), (996, 654052), (1128, 577514), (1136, 573447), (1162, 560616), (1176, 553942), (1316, 495012), (1328, 490539), (1491, 436912), (1704, 382298), (1743, 373744), (1974, 330008), (1988, 327684), (1992, 327026), (2256, 288757), (2303, 282864), (2324, 280308), (2352, 276971), (2632, 247506), (2982, 218456), (3337, 195216), (3408, 191149), (3479, 187248), (3486, 186872), (3901, 166992), (3948, 165004), (3976, 163842), (3984, 163513), (4067, 160176), (4606, 141432), (4648, 140154), (5264, 123753), (5893, 110544), (5964, 109228), (6674, 97608), (6909, 94288), (6958, 93624), (6972, 93436), (7802, 83496), (7896, 82502), (7952, 81921), (8134, 80088), (9212, 70716), (9296, 70077), (10011, 65072), (10437, 62416), (11703, 55664), (11786, 55272), (11928, 54614), (12201, 53392), (13348, 48804), (13818, 47144), (13916, 46812), (13944, 46718), (15604, 41748), (15792, 41251), (16268, 40044), (17679, 36848), (18424, 35358), (20022, 32536), (20874, 31208), (23359, 27888), (23406, 27832), (23572, 27636), (23856, 27307), (24402, 26696)]