1408003128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 256

約数和(自身を含む): 4675968000

約数和(自身を除く): 3267964872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 163, 168, 174, 189, 197, 203, 216, 232, 252, 261, 326, 348, 378, 394, 406, 489, 504, 522, 591, 609, 652, 696, 756, 783, 788, 812, 978, 1044, 1141, 1182, 1218, 1304, 1379, 1467, 1512, 1566, 1576, 1624, 1773, 1827, 1956, 2088, 2282, 2364, 2436, 2758, 2934, 3132, 3423, 3546, 3654, 3912, 4137, 4401, 4564, 4727, 4728, 4872, 5319, 5481, 5516, 5713, 5868, 6264, 6846, 7092, 7308, 8274, 8802, 9128, 9454, 10269, 10638, 10962, 11032, 11426, 11736, 12411, 13692, 14181, 14184, 14616, 16548, 17139, 17604, 18908, 20538, 21276, 21924, 22852, 24822, 27384, 28362, 30807, 32111, 33089, 33096, 34278, 35208, 37233, 37816, 39991, 41076, 42543, 42552, 43848, 45704, 49644, 51417, 56724, 61614, 64222, 66178, 68556, 74466, 79982, 82152, 85086, 96333, 99267, 99288, 102834, 113448, 119973, 123228, 127629, 128444, 132356, 137112, 148932, 154251, 159964, 170172, 192666, 198534, 205668, 224777, 239946, 246456, 255258, 256888, 264712, 288999, 297801, 297864, 308502, 319928, 340344, 359919, 385332, 397068, 411336, 449554, 479892, 510516, 577998, 595602, 617004, 674331, 719838, 770664, 794136, 866997, 893403, 899108, 931219, 959784, 1021032, 1079757, 1155996, 1191204, 1234008, 1348662, 1439676, 1733994, 1786806, 1798216, 1862438, 2022993, 2159514, 2311992, 2382408, 2697324, 2793657, 2879352, 3467988, 3573612, 3724876, 4045986, 4319028, 5394648, 5587314, 6068979, 6518533, 6935976, 7147224, 7449752, 8091972, 8380971, 8638056, 11174628, 12137958, 13037066, 16183944, 16761942, 19555599, 22349256, 24275916, 25142913, 26074132, 33523884, 39111198, 48551832, 50285826, 52148264, 58666797, 67047768, 78222396, 100571652, 117333594, 156444792, 176000391, 201143304, 234667188, 352000782, 469334376, 704001564, 1408003128]

約数ペア:

[(1, 1408003128), (2, 704001564), (3, 469334376), (4, 352000782), (6, 234667188), (7, 201143304), (8, 176000391), (9, 156444792), (12, 117333594), (14, 100571652), (18, 78222396), (21, 67047768), (24, 58666797), (27, 52148264), (28, 50285826), (29, 48551832), (36, 39111198), (42, 33523884), (54, 26074132), (56, 25142913), (58, 24275916), (63, 22349256), (72, 19555599), (84, 16761942), (87, 16183944), (108, 13037066), (116, 12137958), (126, 11174628), (163, 8638056), (168, 8380971), (174, 8091972), (189, 7449752), (197, 7147224), (203, 6935976), (216, 6518533), (232, 6068979), (252, 5587314), (261, 5394648), (326, 4319028), (348, 4045986), (378, 3724876), (394, 3573612), (406, 3467988), (489, 2879352), (504, 2793657), (522, 2697324), (591, 2382408), (609, 2311992), (652, 2159514), (696, 2022993), (756, 1862438), (783, 1798216), (788, 1786806), (812, 1733994), (978, 1439676), (1044, 1348662), (1141, 1234008), (1182, 1191204), (1218, 1155996), (1304, 1079757), (1379, 1021032), (1467, 959784), (1512, 931219), (1566, 899108), (1576, 893403), (1624, 866997), (1773, 794136), (1827, 770664), (1956, 719838), (2088, 674331), (2282, 617004), (2364, 595602), (2436, 577998), (2758, 510516), (2934, 479892), (3132, 449554), (3423, 411336), (3546, 397068), (3654, 385332), (3912, 359919), (4137, 340344), (4401, 319928), (4564, 308502), (4727, 297864), (4728, 297801), (4872, 288999), (5319, 264712), (5481, 256888), (5516, 255258), (5713, 246456), (5868, 239946), (6264, 224777), (6846, 205668), (7092, 198534), (7308, 192666), (8274, 170172), (8802, 159964), (9128, 154251), (9454, 148932), (10269, 137112), (10638, 132356), (10962, 128444), (11032, 127629), (11426, 123228), (11736, 119973), (12411, 113448), (13692, 102834), (14181, 99288), (14184, 99267), (14616, 96333), (16548, 85086), (17139, 82152), (17604, 79982), (18908, 74466), (20538, 68556), (21276, 66178), (21924, 64222), (22852, 61614), (24822, 56724), (27384, 51417), (28362, 49644), (30807, 45704), (32111, 43848), (33089, 42552), (33096, 42543), (34278, 41076), (35208, 39991), (37233, 37816)]