18397632242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{4273}}^1$

素因数の和:4503

約数の個数: 64

約数和(自身を含む): 32141574144

約数和(自身を除く): 13743941902

約数列:

[1, 2, 11, 22, 23, 46, 67, 127, 134, 253, 254, 506, 737, 1397, 1474, 1541, 2794, 2921, 3082, 4273, 5842, 8509, 8546, 16951, 17018, 32131, 33902, 47003, 64262, 93599, 94006, 98279, 187198, 195707, 196558, 286291, 391414, 542671, 572582, 1081069, 1085342, 2152777, 2162138, 3149201, 4305554, 5969381, 6298402, 6584693, 11938762, 12481433, 13169386, 24962866, 36358957, 72431623, 72717914, 137295763, 144863246, 274591526, 399948527, 799897054, 836256011, 1672512022, 9198816121, 18397632242]

約数ペア:

[(1, 18397632242), (2, 9198816121), (11, 1672512022), (22, 836256011), (23, 799897054), (46, 399948527), (67, 274591526), (127, 144863246), (134, 137295763), (253, 72717914), (254, 72431623), (506, 36358957), (737, 24962866), (1397, 13169386), (1474, 12481433), (1541, 11938762), (2794, 6584693), (2921, 6298402), (3082, 5969381), (4273, 4305554), (5842, 3149201), (8509, 2162138), (8546, 2152777), (16951, 1085342), (17018, 1081069), (32131, 572582), (33902, 542671), (47003, 391414), (64262, 286291), (93599, 196558), (94006, 195707), (98279, 187198)]