19101471264

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{799091}}^1$

素因数の和:799190

約数の個数: 72

約数和(自身を含む): 54974333232

約数和(自身を除く): 35872861968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 23904, 799091, 1598182, 2397273, 3196364, 4794546, 6392728, 7191819, 9589092, 12785456, 14383638, 19178184, 25570912, 28767276, 38356368, 57534552, 66324553, 76712736, 115069104, 132649106, 198973659, 230138208, 265298212, 397947318, 530596424, 596920977, 795894636, 1061192848, 1193841954, 1591789272, 2122385696, 2387683908, 3183578544, 4775367816, 6367157088, 9550735632, 19101471264]

約数ペア:

[(1, 19101471264), (2, 9550735632), (3, 6367157088), (4, 4775367816), (6, 3183578544), (8, 2387683908), (9, 2122385696), (12, 1591789272), (16, 1193841954), (18, 1061192848), (24, 795894636), (32, 596920977), (36, 530596424), (48, 397947318), (72, 265298212), (83, 230138208), (96, 198973659), (144, 132649106), (166, 115069104), (249, 76712736), (288, 66324553), (332, 57534552), (498, 38356368), (664, 28767276), (747, 25570912), (996, 19178184), (1328, 14383638), (1494, 12785456), (1992, 9589092), (2656, 7191819), (2988, 6392728), (3984, 4794546), (5976, 3196364), (7968, 2397273), (11952, 1598182), (23904, 799091)]