278360884128

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1115657}}^1$

素因数の和:1115806

約数の個数: 96

約数和(自身を含む): 769214952576

約数和(自身を除く): 490854068448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 113, 138, 184, 226, 276, 339, 368, 452, 552, 678, 736, 904, 1104, 1356, 1808, 2208, 2599, 2712, 3616, 5198, 5424, 7797, 10396, 10848, 15594, 20792, 31188, 41584, 62376, 83168, 124752, 249504, 1115657, 2231314, 3346971, 4462628, 6693942, 8925256, 13387884, 17850512, 25660111, 26775768, 35701024, 51320222, 53551536, 76980333, 102640444, 107103072, 126069241, 153960666, 205280888, 252138482, 307921332, 378207723, 410561776, 504276964, 615842664, 756415446, 821123552, 1008553928, 1231685328, 1512830892, 2017107856, 2463370656, 2899592543, 3025661784, 4034215712, 5799185086, 6051323568, 8698777629, 11598370172, 12102647136, 17397555258, 23196740344, 34795110516, 46393480688, 69590221032, 92786961376, 139180442064, 278360884128]

約数ペア:

[(1, 278360884128), (2, 139180442064), (3, 92786961376), (4, 69590221032), (6, 46393480688), (8, 34795110516), (12, 23196740344), (16, 17397555258), (23, 12102647136), (24, 11598370172), (32, 8698777629), (46, 6051323568), (48, 5799185086), (69, 4034215712), (92, 3025661784), (96, 2899592543), (113, 2463370656), (138, 2017107856), (184, 1512830892), (226, 1231685328), (276, 1008553928), (339, 821123552), (368, 756415446), (452, 615842664), (552, 504276964), (678, 410561776), (736, 378207723), (904, 307921332), (1104, 252138482), (1356, 205280888), (1808, 153960666), (2208, 126069241), (2599, 107103072), (2712, 102640444), (3616, 76980333), (5198, 53551536), (5424, 51320222), (7797, 35701024), (10396, 26775768), (10848, 25660111), (15594, 17850512), (20792, 13387884), (31188, 8925256), (41584, 6693942), (62376, 4462628), (83168, 3346971), (124752, 2231314), (249504, 1115657)]