312154128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 320

約数和(自身を含む): 1093263360

約数和(自身を除く): 781109232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 48, 52, 54, 62, 66, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 143, 144, 156, 163, 176, 186, 198, 208, 216, 234, 248, 264, 279, 286, 297, 312, 326, 341, 351, 372, 396, 403, 429, 432, 468, 489, 496, 528, 558, 572, 594, 624, 652, 682, 702, 744, 792, 806, 837, 858, 936, 978, 1023, 1116, 1144, 1188, 1209, 1287, 1304, 1364, 1404, 1467, 1488, 1584, 1612, 1674, 1716, 1793, 1872, 1956, 2046, 2119, 2232, 2288, 2376, 2418, 2574, 2608, 2728, 2808, 2934, 3069, 3224, 3348, 3432, 3586, 3627, 3861, 3912, 4092, 4238, 4401, 4433, 4464, 4752, 4836, 5053, 5148, 5379, 5456, 5616, 5868, 6138, 6357, 6448, 6696, 6864, 7172, 7254, 7722, 7824, 8184, 8476, 8802, 8866, 9207, 9672, 10106, 10296, 10758, 10881, 11736, 12276, 12714, 13299, 13392, 14344, 14508, 15159, 15444, 16137, 16368, 16952, 17604, 17732, 18414, 19071, 19344, 20212, 20592, 21516, 21762, 23309, 23472, 24552, 25428, 26598, 28688, 29016, 30318, 30888, 32274, 33904, 35208, 35464, 36828, 38142, 39897, 40424, 43032, 43524, 45477, 46618, 48411, 49104, 50856, 53196, 55583, 57213, 58032, 60636, 61776, 64548, 65689, 69927, 70416, 70928, 73656, 76284, 79794, 80848, 86064, 87048, 90954, 93236, 96822, 101712, 106392, 111166, 114426, 119691, 121272, 129096, 131378, 136431, 139854, 147312, 152568, 159588, 166749, 174096, 181908, 186472, 193644, 197067, 209781, 212784, 222332, 228852, 239382, 242544, 258192, 262756, 272862, 279708, 305136, 319176, 333498, 363816, 372944, 387288, 394134, 419562, 444664, 457704, 478764, 500247, 525512, 545724, 559416, 591201, 629343, 638352, 666996, 722579, 727632, 774576, 788268, 839124, 889328, 915408, 957528, 1000494, 1051024, 1091448, 1118832, 1182402, 1258686, 1333992, 1445158, 1500741, 1576536, 1678248, 1773603, 1915056, 2000988, 2167737, 2182896, 2364804, 2517372, 2667984, 2890316, 3001482, 3153072, 3356496, 3547206, 4001976, 4335474, 4729608, 5034744, 5780632, 6002964, 6503211, 7094412, 8003952, 8670948, 9459216, 10069488, 11561264, 12005928, 13006422, 14188824, 17341896, 19509633, 24011856, 26012844, 28377648, 34683792, 39019266, 52025688, 78038532, 104051376, 156077064, 312154128]

約数ペア:

[(1, 312154128), (2, 156077064), (3, 104051376), (4, 78038532), (6, 52025688), (8, 39019266), (9, 34683792), (11, 28377648), (12, 26012844), (13, 24011856), (16, 19509633), (18, 17341896), (22, 14188824), (24, 13006422), (26, 12005928), (27, 11561264), (31, 10069488), (33, 9459216), (36, 8670948), (39, 8003952), (44, 7094412), (48, 6503211), (52, 6002964), (54, 5780632), (62, 5034744), (66, 4729608), (72, 4335474), (78, 4001976), (88, 3547206), (93, 3356496), (99, 3153072), (104, 3001482), (108, 2890316), (117, 2667984), (124, 2517372), (132, 2364804), (143, 2182896), (144, 2167737), (156, 2000988), (163, 1915056), (176, 1773603), (186, 1678248), (198, 1576536), (208, 1500741), (216, 1445158), (234, 1333992), (248, 1258686), (264, 1182402), (279, 1118832), (286, 1091448), (297, 1051024), (312, 1000494), (326, 957528), (341, 915408), (351, 889328), (372, 839124), (396, 788268), (403, 774576), (429, 727632), (432, 722579), (468, 666996), (489, 638352), (496, 629343), (528, 591201), (558, 559416), (572, 545724), (594, 525512), (624, 500247), (652, 478764), (682, 457704), (702, 444664), (744, 419562), (792, 394134), (806, 387288), (837, 372944), (858, 363816), (936, 333498), (978, 319176), (1023, 305136), (1116, 279708), (1144, 272862), (1188, 262756), (1209, 258192), (1287, 242544), (1304, 239382), (1364, 228852), (1404, 222332), (1467, 212784), (1488, 209781), (1584, 197067), (1612, 193644), (1674, 186472), (1716, 181908), (1793, 174096), (1872, 166749), (1956, 159588), (2046, 152568), (2119, 147312), (2232, 139854), (2288, 136431), (2376, 131378), (2418, 129096), (2574, 121272), (2608, 119691), (2728, 114426), (2808, 111166), (2934, 106392), (3069, 101712), (3224, 96822), (3348, 93236), (3432, 90954), (3586, 87048), (3627, 86064), (3861, 80848), (3912, 79794), (4092, 76284), (4238, 73656), (4401, 70928), (4433, 70416), (4464, 69927), (4752, 65689), (4836, 64548), (5053, 61776), (5148, 60636), (5379, 58032), (5456, 57213), (5616, 55583), (5868, 53196), (6138, 50856), (6357, 49104), (6448, 48411), (6696, 46618), (6864, 45477), (7172, 43524), (7254, 43032), (7722, 40424), (7824, 39897), (8184, 38142), (8476, 36828), (8802, 35464), (8866, 35208), (9207, 33904), (9672, 32274), (10106, 30888), (10296, 30318), (10758, 29016), (10881, 28688), (11736, 26598), (12276, 25428), (12714, 24552), (13299, 23472), (13392, 23309), (14344, 21762), (14508, 21516), (15159, 20592), (15444, 20212), (16137, 19344), (16368, 19071), (16952, 18414), (17604, 17732)]