664740098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2\times {\mathrm{127}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 1133927424

約数和(自身を除く): 469187326

約数列:

[1, 2, 11, 22, 53, 67, 106, 127, 134, 254, 583, 737, 1166, 1397, 1474, 2794, 3551, 4489, 6731, 7102, 8509, 8978, 13462, 17018, 39061, 49379, 74041, 78122, 93599, 98758, 148082, 187198, 237917, 450977, 475834, 570103, 901954, 1140206, 2617087, 4960747, 5234174, 6271133, 9921494, 12542266, 30215459, 60430918, 332370049, 664740098]

約数ペア:

[(1, 664740098), (2, 332370049), (11, 60430918), (22, 30215459), (53, 12542266), (67, 9921494), (106, 6271133), (127, 5234174), (134, 4960747), (254, 2617087), (583, 1140206), (737, 901954), (1166, 570103), (1397, 475834), (1474, 450977), (2794, 237917), (3551, 187198), (4489, 148082), (6731, 98758), (7102, 93599), (8509, 78122), (8978, 74041), (13462, 49379), (17018, 39061)]