537537554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 904193280

約数和(自身を除く): 366655726

約数列:

[1, 2, 23, 37, 46, 53, 59, 74, 101, 106, 118, 202, 851, 1219, 1357, 1702, 1961, 2183, 2323, 2438, 2714, 3127, 3737, 3922, 4366, 4646, 5353, 5959, 6254, 7474, 10706, 11918, 45103, 50209, 71921, 85951, 90206, 100418, 115699, 123119, 137057, 143842, 171902, 198061, 220483, 231398, 246238, 274114, 315827, 396122, 440966, 631654, 2661077, 4555403, 5071109, 5322154, 7264021, 9110806, 10142218, 11685599, 14528042, 23371198, 268768777, 537537554]

約数ペア:

[(1, 537537554), (2, 268768777), (23, 23371198), (37, 14528042), (46, 11685599), (53, 10142218), (59, 9110806), (74, 7264021), (101, 5322154), (106, 5071109), (118, 4555403), (202, 2661077), (851, 631654), (1219, 440966), (1357, 396122), (1702, 315827), (1961, 274114), (2183, 246238), (2323, 231398), (2438, 220483), (2714, 198061), (3127, 171902), (3737, 143842), (3922, 137057), (4366, 123119), (4646, 115699), (5353, 100418), (5959, 90206), (6254, 85951), (7474, 71921), (10706, 50209), (11918, 45103)]