3899567772

素因数分解:

$2^2\times 3^5\times {\mathrm{887}}^1\times {\mathrm{4523}}^1$

素因数の和:5429

約数の個数: 72

約数和(自身を含む): 10236110976

約数和(自身を除く): 6336543204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 887, 972, 1774, 2661, 3548, 4523, 5322, 7983, 9046, 10644, 13569, 15966, 18092, 23949, 27138, 31932, 40707, 47898, 54276, 71847, 81414, 95796, 122121, 143694, 162828, 215541, 244242, 287388, 366363, 431082, 488484, 732726, 862164, 1099089, 1465452, 2198178, 4011901, 4396356, 8023802, 12035703, 16047604, 24071406, 36107109, 48142812, 72214218, 108321327, 144428436, 216642654, 324963981, 433285308, 649927962, 974891943, 1299855924, 1949783886, 3899567772]

約数ペア:

[(1, 3899567772), (2, 1949783886), (3, 1299855924), (4, 974891943), (6, 649927962), (9, 433285308), (12, 324963981), (18, 216642654), (27, 144428436), (36, 108321327), (54, 72214218), (81, 48142812), (108, 36107109), (162, 24071406), (243, 16047604), (324, 12035703), (486, 8023802), (887, 4396356), (972, 4011901), (1774, 2198178), (2661, 1465452), (3548, 1099089), (4523, 862164), (5322, 732726), (7983, 488484), (9046, 431082), (10644, 366363), (13569, 287388), (15966, 244242), (18092, 215541), (23949, 162828), (27138, 143694), (31932, 122121), (40707, 95796), (47898, 81414), (54276, 71847)]