271211789448

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1217}}^1\times {\mathrm{20773}}^1$

素因数の和:22151

約数の個数: 96

約数和(自身を含む): 740104911000

約数和(自身を除く): 468893121552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1217, 1341, 1788, 2434, 2682, 3576, 3651, 4868, 5364, 7302, 9736, 10728, 10953, 14604, 20773, 21906, 29208, 41546, 43812, 62319, 83092, 87624, 124638, 166184, 181333, 186957, 249276, 362666, 373914, 498552, 543999, 725332, 747828, 1087998, 1450664, 1495656, 1631997, 2175996, 3095177, 3263994, 4351992, 6190354, 6527988, 9285531, 12380708, 13055976, 18571062, 24761416, 25280741, 27856593, 37142124, 50561482, 55713186, 74284248, 75842223, 101122964, 111426372, 151684446, 202245928, 222852744, 227526669, 303368892, 455053338, 606737784, 910106676, 1820213352, 3766830409, 7533660818, 11300491227, 15067321636, 22600982454, 30134643272, 33901473681, 45201964908, 67802947362, 90403929816, 135605894724, 271211789448]

約数ペア:

[(1, 271211789448), (2, 135605894724), (3, 90403929816), (4, 67802947362), (6, 45201964908), (8, 33901473681), (9, 30134643272), (12, 22600982454), (18, 15067321636), (24, 11300491227), (36, 7533660818), (72, 3766830409), (149, 1820213352), (298, 910106676), (447, 606737784), (596, 455053338), (894, 303368892), (1192, 227526669), (1217, 222852744), (1341, 202245928), (1788, 151684446), (2434, 111426372), (2682, 101122964), (3576, 75842223), (3651, 74284248), (4868, 55713186), (5364, 50561482), (7302, 37142124), (9736, 27856593), (10728, 25280741), (10953, 24761416), (14604, 18571062), (20773, 13055976), (21906, 12380708), (29208, 9285531), (41546, 6527988), (43812, 6190354), (62319, 4351992), (83092, 3263994), (87624, 3095177), (124638, 2175996), (166184, 1631997), (181333, 1495656), (186957, 1450664), (249276, 1087998), (362666, 747828), (373914, 725332), (498552, 543999)]