378675648

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1913

約数の個数: 168

約数和(自身を含む): 1212837808

約数和(自身を除く): 834162160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1728, 1872, 1873, 1944, 2106, 2496, 2592, 2808, 3159, 3744, 3746, 3888, 4212, 5184, 5616, 5619, 6318, 7488, 7492, 7776, 8424, 11232, 11238, 12636, 14984, 15552, 16848, 16857, 22464, 22476, 24349, 25272, 29968, 33696, 33714, 44952, 48698, 50544, 50571, 59936, 67392, 67428, 73047, 89904, 97396, 101088, 101142, 119872, 134856, 146094, 151713, 179808, 194792, 202176, 202284, 219141, 269712, 292188, 303426, 359616, 389584, 404568, 438282, 455139, 539424, 584376, 606852, 657423, 779168, 809136, 876564, 910278, 1078848, 1168752, 1213704, 1314846, 1558336, 1618272, 1753128, 1820556, 1972269, 2337504, 2427408, 2629692, 3236544, 3506256, 3641112, 3944538, 4675008, 4854816, 5259384, 5916807, 7012512, 7282224, 7889076, 9709632, 10518768, 11833614, 14025024, 14564448, 15778152, 21037536, 23667228, 29128896, 31556304, 42075072, 47334456, 63112608, 94668912, 126225216, 189337824, 378675648]

約数ペア:

[(1, 378675648), (2, 189337824), (3, 126225216), (4, 94668912), (6, 63112608), (8, 47334456), (9, 42075072), (12, 31556304), (13, 29128896), (16, 23667228), (18, 21037536), (24, 15778152), (26, 14564448), (27, 14025024), (32, 11833614), (36, 10518768), (39, 9709632), (48, 7889076), (52, 7282224), (54, 7012512), (64, 5916807), (72, 5259384), (78, 4854816), (81, 4675008), (96, 3944538), (104, 3641112), (108, 3506256), (117, 3236544), (144, 2629692), (156, 2427408), (162, 2337504), (192, 1972269), (208, 1820556), (216, 1753128), (234, 1618272), (243, 1558336), (288, 1314846), (312, 1213704), (324, 1168752), (351, 1078848), (416, 910278), (432, 876564), (468, 809136), (486, 779168), (576, 657423), (624, 606852), (648, 584376), (702, 539424), (832, 455139), (864, 438282), (936, 404568), (972, 389584), (1053, 359616), (1248, 303426), (1296, 292188), (1404, 269712), (1728, 219141), (1872, 202284), (1873, 202176), (1944, 194792), (2106, 179808), (2496, 151713), (2592, 146094), (2808, 134856), (3159, 119872), (3744, 101142), (3746, 101088), (3888, 97396), (4212, 89904), (5184, 73047), (5616, 67428), (5619, 67392), (6318, 59936), (7488, 50571), (7492, 50544), (7776, 48698), (8424, 44952), (11232, 33714), (11238, 33696), (12636, 29968), (14984, 25272), (15552, 24349), (16848, 22476), (16857, 22464)]