15694452326

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{2179}}^1$

素因数の和:2829

約数の個数: 64

約数和(自身を含む): 29089082880

約数和(自身を除く): 13394630554

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 571, 742, 901, 1142, 1802, 2179, 3997, 4358, 6307, 7994, 9707, 12614, 15253, 19414, 30263, 30506, 37043, 60526, 67949, 74086, 115487, 135898, 211841, 230974, 259301, 423682, 514471, 518602, 808409, 1028942, 1244209, 1616818, 1963279, 2488418, 3601297, 3926558, 7202594, 8709463, 13742953, 17418926, 21151553, 27485906, 42303106, 65943077, 131886154, 148060871, 296121742, 461601539, 923203078, 1121032309, 2242064618, 7847226163, 15694452326]

約数ペア:

[(1, 15694452326), (2, 7847226163), (7, 2242064618), (14, 1121032309), (17, 923203078), (34, 461601539), (53, 296121742), (106, 148060871), (119, 131886154), (238, 65943077), (371, 42303106), (571, 27485906), (742, 21151553), (901, 17418926), (1142, 13742953), (1802, 8709463), (2179, 7202594), (3997, 3926558), (4358, 3601297), (6307, 2488418), (7994, 1963279), (9707, 1616818), (12614, 1244209), (15253, 1028942), (19414, 808409), (30263, 518602), (30506, 514471), (37043, 423682), (60526, 259301), (67949, 230974), (74086, 211841), (115487, 135898)]