1738861364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 3239792640

約数和(自身を除く): 1500931276

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 383, 766, 809, 1403, 1532, 1618, 2806, 3236, 5612, 8809, 17618, 18607, 23363, 35236, 37214, 46726, 49349, 74428, 93452, 98698, 197396, 309847, 537349, 619694, 1074698, 1135027, 1239388, 2149396, 2270054, 4540108, 7126481, 14252962, 18900667, 28505924, 37801334, 75602668, 434715341, 869430682, 1738861364]

約数ペア:

[(1, 1738861364), (2, 869430682), (4, 434715341), (23, 75602668), (46, 37801334), (61, 28505924), (92, 18900667), (122, 14252962), (244, 7126481), (383, 4540108), (766, 2270054), (809, 2149396), (1403, 1239388), (1532, 1135027), (1618, 1074698), (2806, 619694), (3236, 537349), (5612, 309847), (8809, 197396), (17618, 98698), (18607, 93452), (23363, 74428), (35236, 49349), (37214, 46726)]