486222848

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 132

約数和(自身を含む): 1085925312

約数和(自身を除く): 599702464

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 53, 62, 64, 68, 106, 124, 128, 136, 212, 248, 256, 272, 289, 424, 496, 512, 527, 544, 578, 848, 901, 992, 1024, 1054, 1088, 1156, 1643, 1696, 1802, 1984, 2108, 2176, 2312, 3286, 3392, 3604, 3968, 4216, 4352, 4624, 6572, 6784, 7208, 7936, 8432, 8704, 8959, 9248, 13144, 13568, 14416, 15317, 15872, 16864, 17408, 17918, 18496, 26288, 27136, 27931, 28832, 30634, 31744, 33728, 35836, 36992, 52576, 54272, 55862, 57664, 61268, 67456, 71672, 73984, 105152, 111724, 115328, 122536, 134912, 143344, 147968, 210304, 223448, 230656, 245072, 269824, 286688, 295936, 420608, 446896, 461312, 474827, 490144, 539648, 573376, 841216, 893792, 922624, 949654, 980288, 1146752, 1682432, 1787584, 1899308, 1960576, 2293504, 3575168, 3798616, 3921152, 4587008, 7150336, 7597232, 7842304, 9174016, 14300672, 15194464, 15684608, 28601344, 30388928, 60777856, 121555712, 243111424, 486222848]

約数ペア:

[(1, 486222848), (2, 243111424), (4, 121555712), (8, 60777856), (16, 30388928), (17, 28601344), (31, 15684608), (32, 15194464), (34, 14300672), (53, 9174016), (62, 7842304), (64, 7597232), (68, 7150336), (106, 4587008), (124, 3921152), (128, 3798616), (136, 3575168), (212, 2293504), (248, 1960576), (256, 1899308), (272, 1787584), (289, 1682432), (424, 1146752), (496, 980288), (512, 949654), (527, 922624), (544, 893792), (578, 841216), (848, 573376), (901, 539648), (992, 490144), (1024, 474827), (1054, 461312), (1088, 446896), (1156, 420608), (1643, 295936), (1696, 286688), (1802, 269824), (1984, 245072), (2108, 230656), (2176, 223448), (2312, 210304), (3286, 147968), (3392, 143344), (3604, 134912), (3968, 122536), (4216, 115328), (4352, 111724), (4624, 105152), (6572, 73984), (6784, 71672), (7208, 67456), (7936, 61268), (8432, 57664), (8704, 55862), (8959, 54272), (9248, 52576), (13144, 36992), (13568, 35836), (14416, 33728), (15317, 31744), (15872, 30634), (16864, 28832), (17408, 27931), (17918, 27136), (18496, 26288)]