371576244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4337

約数の個数: 72

約数和(自身を含む): 960893472

約数和(自身を除く): 589317228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 1014, 1118, 1677, 2028, 2236, 3354, 4261, 6708, 7267, 8522, 12783, 14534, 17044, 21801, 25566, 29068, 43602, 51132, 55393, 87204, 110786, 166179, 183223, 221572, 332358, 366446, 549669, 664716, 720109, 732892, 1099338, 1440218, 2160327, 2198676, 2381899, 2880436, 4320654, 4763798, 7145697, 8641308, 9527596, 14291394, 28582788, 30964687, 61929374, 92894061, 123858748, 185788122, 371576244]

約数ペア:

[(1, 371576244), (2, 185788122), (3, 123858748), (4, 92894061), (6, 61929374), (12, 30964687), (13, 28582788), (26, 14291394), (39, 9527596), (43, 8641308), (52, 7145697), (78, 4763798), (86, 4320654), (129, 2880436), (156, 2381899), (169, 2198676), (172, 2160327), (258, 1440218), (338, 1099338), (507, 732892), (516, 720109), (559, 664716), (676, 549669), (1014, 366446), (1118, 332358), (1677, 221572), (2028, 183223), (2236, 166179), (3354, 110786), (4261, 87204), (6708, 55393), (7267, 51132), (8522, 43602), (12783, 29068), (14534, 25566), (17044, 21801)]