331778016

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{6659}}^1$

素因数の和:6848

約数の個数: 72

約数和(自身を含む): 949089960

約数和(自身を除く): 617311944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 5536, 6228, 6659, 8304, 12456, 13318, 16608, 19977, 24912, 26636, 39954, 49824, 53272, 59931, 79908, 106544, 119862, 159816, 213088, 239724, 319632, 479448, 639264, 958896, 1152007, 1917792, 2304014, 3456021, 4608028, 6912042, 9216056, 10368063, 13824084, 18432112, 20736126, 27648168, 36864224, 41472252, 55296336, 82944504, 110592672, 165889008, 331778016]

約数ペア:

[(1, 331778016), (2, 165889008), (3, 110592672), (4, 82944504), (6, 55296336), (8, 41472252), (9, 36864224), (12, 27648168), (16, 20736126), (18, 18432112), (24, 13824084), (32, 10368063), (36, 9216056), (48, 6912042), (72, 4608028), (96, 3456021), (144, 2304014), (173, 1917792), (288, 1152007), (346, 958896), (519, 639264), (692, 479448), (1038, 319632), (1384, 239724), (1557, 213088), (2076, 159816), (2768, 119862), (3114, 106544), (4152, 79908), (5536, 59931), (6228, 53272), (6659, 49824), (8304, 39954), (12456, 26636), (13318, 24912), (16608, 19977)]