642076008

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 1967457600

約数和(自身を除く): 1325381592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 67, 84, 87, 98, 116, 134, 147, 168, 174, 196, 201, 203, 232, 268, 281, 294, 348, 392, 402, 406, 469, 536, 562, 588, 609, 696, 804, 812, 843, 938, 1124, 1176, 1218, 1407, 1421, 1608, 1624, 1686, 1876, 1943, 1967, 2248, 2436, 2814, 2842, 3283, 3372, 3752, 3886, 3934, 4263, 4872, 5628, 5684, 5829, 5901, 6566, 6744, 7772, 7868, 8149, 8526, 9849, 11256, 11368, 11658, 11802, 13132, 13601, 13769, 15544, 15736, 16298, 17052, 18827, 19698, 23316, 23604, 24447, 26264, 27202, 27538, 32596, 34104, 37654, 39396, 40803, 41307, 46632, 47208, 48894, 54404, 55076, 56481, 57043, 65192, 75308, 78792, 81606, 82614, 95207, 97788, 108808, 110152, 112962, 114086, 131789, 150616, 163212, 165228, 171129, 190414, 195576, 225924, 228172, 263578, 285621, 326424, 330456, 342258, 380828, 395367, 399301, 451848, 456344, 527156, 545983, 571242, 684516, 761656, 790734, 798602, 922523, 1054312, 1091966, 1142484, 1197903, 1369032, 1581468, 1597204, 1637949, 1845046, 2183932, 2284968, 2395806, 2767569, 3162936, 3194408, 3275898, 3690092, 3821881, 4367864, 4791612, 5535138, 6551796, 7380184, 7643762, 9583224, 11070276, 11465643, 13103592, 15287524, 22140552, 22931286, 26753167, 30575048, 45862572, 53506334, 80259501, 91725144, 107012668, 160519002, 214025336, 321038004, 642076008]

約数ペア:

[(1, 642076008), (2, 321038004), (3, 214025336), (4, 160519002), (6, 107012668), (7, 91725144), (8, 80259501), (12, 53506334), (14, 45862572), (21, 30575048), (24, 26753167), (28, 22931286), (29, 22140552), (42, 15287524), (49, 13103592), (56, 11465643), (58, 11070276), (67, 9583224), (84, 7643762), (87, 7380184), (98, 6551796), (116, 5535138), (134, 4791612), (147, 4367864), (168, 3821881), (174, 3690092), (196, 3275898), (201, 3194408), (203, 3162936), (232, 2767569), (268, 2395806), (281, 2284968), (294, 2183932), (348, 1845046), (392, 1637949), (402, 1597204), (406, 1581468), (469, 1369032), (536, 1197903), (562, 1142484), (588, 1091966), (609, 1054312), (696, 922523), (804, 798602), (812, 790734), (843, 761656), (938, 684516), (1124, 571242), (1176, 545983), (1218, 527156), (1407, 456344), (1421, 451848), (1608, 399301), (1624, 395367), (1686, 380828), (1876, 342258), (1943, 330456), (1967, 326424), (2248, 285621), (2436, 263578), (2814, 228172), (2842, 225924), (3283, 195576), (3372, 190414), (3752, 171129), (3886, 165228), (3934, 163212), (4263, 150616), (4872, 131789), (5628, 114086), (5684, 112962), (5829, 110152), (5901, 108808), (6566, 97788), (6744, 95207), (7772, 82614), (7868, 81606), (8149, 78792), (8526, 75308), (9849, 65192), (11256, 57043), (11368, 56481), (11658, 55076), (11802, 54404), (13132, 48894), (13601, 47208), (13769, 46632), (15544, 41307), (15736, 40803), (16298, 39396), (17052, 37654), (18827, 34104), (19698, 32596), (23316, 27538), (23604, 27202), (24447, 26264)]