1993516008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{243587}}^1$

素因数の和:243638

約数の個数: 64

約数和(自身を含む): 5612267520

約数和(自身を除く): 3618751512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 243587, 487174, 730761, 974348, 1461522, 1948696, 2679457, 2923044, 5358914, 5846088, 7551197, 8038371, 10717828, 15102394, 16076742, 21435656, 22653591, 30204788, 32153484, 45307182, 60409576, 64306968, 83063167, 90614364, 166126334, 181228728, 249189501, 332252668, 498379002, 664505336, 996758004, 1993516008]

約数ペア:

[(1, 1993516008), (2, 996758004), (3, 664505336), (4, 498379002), (6, 332252668), (8, 249189501), (11, 181228728), (12, 166126334), (22, 90614364), (24, 83063167), (31, 64306968), (33, 60409576), (44, 45307182), (62, 32153484), (66, 30204788), (88, 22653591), (93, 21435656), (124, 16076742), (132, 15102394), (186, 10717828), (248, 8038371), (264, 7551197), (341, 5846088), (372, 5358914), (682, 2923044), (744, 2679457), (1023, 1948696), (1364, 1461522), (2046, 974348), (2728, 730761), (4092, 487174), (8184, 243587)]