389752308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5153}}^1$

素因数の和:5365

約数の個数: 72

約数和(自身を含む): 1080608256

約数和(自身を除く): 690855948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1146, 1719, 2101, 2292, 3438, 4202, 5153, 6303, 6876, 8404, 10306, 12606, 15459, 18909, 20612, 25212, 30918, 37818, 46377, 56683, 61836, 75636, 92754, 113366, 170049, 185508, 226732, 340098, 510147, 680196, 984223, 1020294, 1968446, 2040588, 2952669, 3936892, 5905338, 8858007, 10826453, 11810676, 17716014, 21652906, 32479359, 35432028, 43305812, 64958718, 97438077, 129917436, 194876154, 389752308]

約数ペア:

[(1, 389752308), (2, 194876154), (3, 129917436), (4, 97438077), (6, 64958718), (9, 43305812), (11, 35432028), (12, 32479359), (18, 21652906), (22, 17716014), (33, 11810676), (36, 10826453), (44, 8858007), (66, 5905338), (99, 3936892), (132, 2952669), (191, 2040588), (198, 1968446), (382, 1020294), (396, 984223), (573, 680196), (764, 510147), (1146, 340098), (1719, 226732), (2101, 185508), (2292, 170049), (3438, 113366), (4202, 92754), (5153, 75636), (6303, 61836), (6876, 56683), (8404, 46377), (10306, 37818), (12606, 30918), (15459, 25212), (18909, 20612)]