979377004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3947}}^1$

素因数の和:4098

約数の個数: 48

約数和(自身を含む): 1880353440

約数和(自身を除く): 900976436

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 89, 164, 178, 356, 697, 1394, 1513, 2788, 3026, 3649, 3947, 6052, 7298, 7894, 14596, 15788, 62033, 67099, 124066, 134198, 161827, 248132, 268396, 323654, 351283, 647308, 702566, 1405132, 2751059, 5502118, 5971811, 11004236, 11943622, 14402603, 23887244, 28805206, 57610412, 244844251, 489688502, 979377004]

約数ペア:

[(1, 979377004), (2, 489688502), (4, 244844251), (17, 57610412), (34, 28805206), (41, 23887244), (68, 14402603), (82, 11943622), (89, 11004236), (164, 5971811), (178, 5502118), (356, 2751059), (697, 1405132), (1394, 702566), (1513, 647308), (2788, 351283), (3026, 323654), (3649, 268396), (3947, 248132), (6052, 161827), (7298, 134198), (7894, 124066), (14596, 67099), (15788, 62033)]