375427234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 717970176

約数和(自身を除く): 342542942

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 197, 259, 283, 394, 481, 518, 566, 962, 1379, 1981, 2561, 2758, 3367, 3679, 3962, 5122, 6734, 7289, 7358, 10471, 14578, 17927, 20942, 25753, 35854, 51023, 51506, 55751, 73297, 94757, 102046, 111502, 136123, 146594, 189514, 272246, 390257, 663299, 724763, 780514, 952861, 1326598, 1449526, 1905722, 2062787, 4125574, 5073341, 10146682, 14439509, 26816231, 28879018, 53632462, 187713617, 375427234]

約数ペア:

[(1, 375427234), (2, 187713617), (7, 53632462), (13, 28879018), (14, 26816231), (26, 14439509), (37, 10146682), (74, 5073341), (91, 4125574), (182, 2062787), (197, 1905722), (259, 1449526), (283, 1326598), (394, 952861), (481, 780514), (518, 724763), (566, 663299), (962, 390257), (1379, 272246), (1981, 189514), (2561, 146594), (2758, 136123), (3367, 111502), (3679, 102046), (3962, 94757), (5122, 73297), (6734, 55751), (7289, 51506), (7358, 51023), (10471, 35854), (14578, 25753), (17927, 20942)]