514891648

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 1127304000

約数和(自身を除く): 612412352

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 289, 449, 496, 527, 544, 578, 898, 992, 1054, 1088, 1156, 1796, 1984, 2108, 2176, 2312, 3592, 3968, 4216, 4624, 7184, 7633, 8432, 8959, 9248, 13919, 14368, 15266, 16864, 17918, 18496, 27838, 28736, 30532, 33728, 35836, 36992, 55676, 57472, 61064, 67456, 71672, 111352, 122128, 129761, 143344, 222704, 236623, 244256, 259522, 286688, 445408, 473246, 488512, 519044, 573376, 890816, 946492, 977024, 1038088, 1146752, 1781632, 1892984, 2076176, 3785968, 4022591, 4152352, 7571936, 8045182, 8304704, 15143872, 16090364, 16609408, 30287744, 32180728, 64361456, 128722912, 257445824, 514891648]

約数ペア:

[(1, 514891648), (2, 257445824), (4, 128722912), (8, 64361456), (16, 32180728), (17, 30287744), (31, 16609408), (32, 16090364), (34, 15143872), (62, 8304704), (64, 8045182), (68, 7571936), (124, 4152352), (128, 4022591), (136, 3785968), (248, 2076176), (272, 1892984), (289, 1781632), (449, 1146752), (496, 1038088), (527, 977024), (544, 946492), (578, 890816), (898, 573376), (992, 519044), (1054, 488512), (1088, 473246), (1156, 445408), (1796, 286688), (1984, 259522), (2108, 244256), (2176, 236623), (2312, 222704), (3592, 143344), (3968, 129761), (4216, 122128), (4624, 111352), (7184, 71672), (7633, 67456), (8432, 61064), (8959, 57472), (9248, 55676), (13919, 36992), (14368, 35836), (15266, 33728), (16864, 30532), (17918, 28736), (18496, 27838)]