537139728

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2178

約数の個数: 160

約数和(自身を含む): 1676083200

約数和(自身を除く): 1138943472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2111, 2232, 2356, 2736, 3348, 3534, 4104, 4222, 4464, 4712, 5301, 6333, 6696, 7068, 8208, 8444, 9424, 10602, 12666, 13392, 14136, 15903, 16888, 18999, 21204, 25332, 28272, 31806, 33776, 37998, 40109, 42408, 50664, 56997, 63612, 65441, 75996, 80218, 84816, 101328, 113994, 120327, 127224, 130882, 151992, 160436, 196323, 227988, 240654, 254448, 261764, 303984, 320872, 360981, 392646, 455976, 481308, 523528, 588969, 641744, 721962, 785292, 911952, 962616, 1047056, 1082943, 1177938, 1243379, 1443924, 1570584, 1766907, 1925232, 2165886, 2355876, 2486758, 2887848, 3141168, 3533814, 3730137, 4331772, 4711752, 4973516, 5775696, 7067628, 7460274, 8663544, 9423504, 9947032, 11190411, 14135256, 14920548, 17327088, 19894064, 22380822, 28270512, 29841096, 33571233, 44761644, 59682192, 67142466, 89523288, 134284932, 179046576, 268569864, 537139728]

約数ペア:

[(1, 537139728), (2, 268569864), (3, 179046576), (4, 134284932), (6, 89523288), (8, 67142466), (9, 59682192), (12, 44761644), (16, 33571233), (18, 29841096), (19, 28270512), (24, 22380822), (27, 19894064), (31, 17327088), (36, 14920548), (38, 14135256), (48, 11190411), (54, 9947032), (57, 9423504), (62, 8663544), (72, 7460274), (76, 7067628), (93, 5775696), (108, 4973516), (114, 4711752), (124, 4331772), (144, 3730137), (152, 3533814), (171, 3141168), (186, 2887848), (216, 2486758), (228, 2355876), (248, 2165886), (279, 1925232), (304, 1766907), (342, 1570584), (372, 1443924), (432, 1243379), (456, 1177938), (496, 1082943), (513, 1047056), (558, 962616), (589, 911952), (684, 785292), (744, 721962), (837, 641744), (912, 588969), (1026, 523528), (1116, 481308), (1178, 455976), (1368, 392646), (1488, 360981), (1674, 320872), (1767, 303984), (2052, 261764), (2111, 254448), (2232, 240654), (2356, 227988), (2736, 196323), (3348, 160436), (3534, 151992), (4104, 130882), (4222, 127224), (4464, 120327), (4712, 113994), (5301, 101328), (6333, 84816), (6696, 80218), (7068, 75996), (8208, 65441), (8444, 63612), (9424, 56997), (10602, 50664), (12666, 42408), (13392, 40109), (14136, 37998), (15903, 33776), (16888, 31806), (18999, 28272), (21204, 25332)]