318957012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4217}}^1$

素因数の和:4429

約数の個数: 72

約数和(自身を含む): 884362752

約数和(自身を除く): 565405740

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, 4217, 6303, 6876, 8404, 8434, 12606, 12651, 16868, 18909, 25212, 25302, 37818, 37953, 46387, 50604, 75636, 75906, 92774, 139161, 151812, 185548, 278322, 417483, 556644, 805447, 834966, 1610894, 1669932, 2416341, 3221788, 4832682, 7249023, 8859917, 9665364, 14498046, 17719834, 26579751, 28996092, 35439668, 53159502, 79739253, 106319004, 159478506, 318957012]

約数ペア:

[(1, 318957012), (2, 159478506), (3, 106319004), (4, 79739253), (6, 53159502), (9, 35439668), (11, 28996092), (12, 26579751), (18, 17719834), (22, 14498046), (33, 9665364), (36, 8859917), (44, 7249023), (66, 4832682), (99, 3221788), (132, 2416341), (191, 1669932), (198, 1610894), (382, 834966), (396, 805447), (573, 556644), (764, 417483), (1146, 278322), (1719, 185548), (2101, 151812), (2292, 139161), (3438, 92774), (4202, 75906), (4217, 75636), (6303, 50604), (6876, 46387), (8404, 37953), (8434, 37818), (12606, 25302), (12651, 25212), (16868, 18909)]