291336552

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10733}}^1$

素因数の和:10787

約数の個数: 96

約数和(自身を含む): 879114600

約数和(自身を除く): 587778048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 6786, 9048, 10733, 13572, 21466, 27144, 32199, 42932, 64398, 85864, 96597, 128796, 139529, 193194, 257592, 279058, 311257, 386388, 418587, 558116, 622514, 772776, 837174, 933771, 1116232, 1245028, 1255761, 1674348, 1867542, 2490056, 2511522, 2801313, 3348696, 3735084, 4046341, 5023044, 5602626, 7470168, 8092682, 10046088, 11205252, 12139023, 16185364, 22410504, 24278046, 32370728, 36417069, 48556092, 72834138, 97112184, 145668276, 291336552]

約数ペア:

[(1, 291336552), (2, 145668276), (3, 97112184), (4, 72834138), (6, 48556092), (8, 36417069), (9, 32370728), (12, 24278046), (13, 22410504), (18, 16185364), (24, 12139023), (26, 11205252), (29, 10046088), (36, 8092682), (39, 7470168), (52, 5602626), (58, 5023044), (72, 4046341), (78, 3735084), (87, 3348696), (104, 2801313), (116, 2511522), (117, 2490056), (156, 1867542), (174, 1674348), (232, 1255761), (234, 1245028), (261, 1116232), (312, 933771), (348, 837174), (377, 772776), (468, 622514), (522, 558116), (696, 418587), (754, 386388), (936, 311257), (1044, 279058), (1131, 257592), (1508, 193194), (2088, 139529), (2262, 128796), (3016, 96597), (3393, 85864), (4524, 64398), (6786, 42932), (9048, 32199), (10733, 27144), (13572, 21466)]