128947356192

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1\times {\mathrm{8431}}^1$

素因数の和:9266

約数の個数: 96

約数和(自身を含む): 340275720960

約数和(自身を除く): 211328364768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 509, 626, 939, 1018, 1252, 1527, 1878, 2036, 2504, 3054, 3756, 4072, 5008, 6108, 7512, 8144, 8431, 10016, 12216, 15024, 16288, 16862, 24432, 25293, 30048, 33724, 48864, 50586, 67448, 101172, 134896, 159317, 202344, 269792, 318634, 404688, 477951, 637268, 809376, 955902, 1274536, 1911804, 2549072, 2638903, 3823608, 4291379, 5098144, 5277806, 7647216, 7916709, 8582758, 10555612, 12874137, 15294432, 15833418, 17165516, 21111224, 25748274, 31666836, 34331032, 42222448, 51496548, 63333672, 68662064, 84444896, 102993096, 126667344, 137324128, 205986192, 253334688, 411972384, 1343201627, 2686403254, 4029604881, 5372806508, 8059209762, 10745613016, 16118419524, 21491226032, 32236839048, 42982452064, 64473678096, 128947356192]

約数ペア:

[(1, 128947356192), (2, 64473678096), (3, 42982452064), (4, 32236839048), (6, 21491226032), (8, 16118419524), (12, 10745613016), (16, 8059209762), (24, 5372806508), (32, 4029604881), (48, 2686403254), (96, 1343201627), (313, 411972384), (509, 253334688), (626, 205986192), (939, 137324128), (1018, 126667344), (1252, 102993096), (1527, 84444896), (1878, 68662064), (2036, 63333672), (2504, 51496548), (3054, 42222448), (3756, 34331032), (4072, 31666836), (5008, 25748274), (6108, 21111224), (7512, 17165516), (8144, 15833418), (8431, 15294432), (10016, 12874137), (12216, 10555612), (15024, 8582758), (16288, 7916709), (16862, 7647216), (24432, 5277806), (25293, 5098144), (30048, 4291379), (33724, 3823608), (48864, 2638903), (50586, 2549072), (67448, 1911804), (101172, 1274536), (134896, 955902), (159317, 809376), (202344, 637268), (269792, 477951), (318634, 404688)]