28978574688

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{4791431}}^1$

素因数の和:4791457

約数の個数: 96

約数和(自身を含む): 96595269120

約数和(自身を除く): 67616694432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 4791431, 9582862, 14374293, 19165724, 28748586, 33540017, 38331448, 43122879, 57497172, 67080034, 76662896, 86245758, 100620051, 114994344, 129368637, 134160068, 153325792, 172491516, 201240102, 229988688, 258737274, 268320136, 301860153, 344983032, 402480204, 459977376, 517474548, 536640272, 603720306, 689966064, 804960408, 905580459, 1034949096, 1073280544, 1207440612, 1379932128, 1609920816, 1811160918, 2069898192, 2414881224, 3219841632, 3622321836, 4139796384, 4829762448, 7244643672, 9659524896, 14489287344, 28978574688]

約数ペア:

[(1, 28978574688), (2, 14489287344), (3, 9659524896), (4, 7244643672), (6, 4829762448), (7, 4139796384), (8, 3622321836), (9, 3219841632), (12, 2414881224), (14, 2069898192), (16, 1811160918), (18, 1609920816), (21, 1379932128), (24, 1207440612), (27, 1073280544), (28, 1034949096), (32, 905580459), (36, 804960408), (42, 689966064), (48, 603720306), (54, 536640272), (56, 517474548), (63, 459977376), (72, 402480204), (84, 344983032), (96, 301860153), (108, 268320136), (112, 258737274), (126, 229988688), (144, 201240102), (168, 172491516), (189, 153325792), (216, 134160068), (224, 129368637), (252, 114994344), (288, 100620051), (336, 86245758), (378, 76662896), (432, 67080034), (504, 57497172), (672, 43122879), (756, 38331448), (864, 33540017), (1008, 28748586), (1512, 19165724), (2016, 14374293), (3024, 9582862), (6048, 4791431)]