4205935168

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1453}}^1\times {\mathrm{1459}}^1$

素因数の和:2955

約数の個数: 56

約数和(自身を含む): 8627221760

約数和(自身を除く): 4421286592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1453, 1459, 1984, 2906, 2918, 5812, 5836, 11624, 11672, 23248, 23344, 45043, 45229, 46496, 46688, 90086, 90458, 92992, 93376, 180172, 180916, 360344, 361832, 720688, 723664, 1441376, 1447328, 2119927, 2882752, 2894656, 4239854, 8479708, 16959416, 33918832, 65717737, 67837664, 131435474, 135675328, 262870948, 525741896, 1051483792, 2102967584, 4205935168]

約数ペア:

[(1, 4205935168), (2, 2102967584), (4, 1051483792), (8, 525741896), (16, 262870948), (31, 135675328), (32, 131435474), (62, 67837664), (64, 65717737), (124, 33918832), (248, 16959416), (496, 8479708), (992, 4239854), (1453, 2894656), (1459, 2882752), (1984, 2119927), (2906, 1447328), (2918, 1441376), (5812, 723664), (5836, 720688), (11624, 361832), (11672, 360344), (23248, 180916), (23344, 180172), (45043, 93376), (45229, 92992), (46496, 90458), (46688, 90086)]