279225216

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12757}}^1$

素因数の和:12796

約数の個数: 96

約数和(自身を含む): 845855400

約数和(自身を除く): 566630184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 12757, 21888, 25514, 38271, 51028, 76542, 102056, 114813, 153084, 204112, 229626, 242383, 306168, 408224, 459252, 484766, 612336, 727149, 816448, 918504, 969532, 1224672, 1454298, 1632896, 1837008, 1939064, 2181447, 2449344, 2908596, 3674016, 3878128, 4362894, 4898688, 5817192, 7348032, 7756256, 8725788, 11634384, 14696064, 15512512, 17451576, 23268768, 31025024, 34903152, 46537536, 69806304, 93075072, 139612608, 279225216]

約数ペア:

[(1, 279225216), (2, 139612608), (3, 93075072), (4, 69806304), (6, 46537536), (8, 34903152), (9, 31025024), (12, 23268768), (16, 17451576), (18, 15512512), (19, 14696064), (24, 11634384), (32, 8725788), (36, 7756256), (38, 7348032), (48, 5817192), (57, 4898688), (64, 4362894), (72, 3878128), (76, 3674016), (96, 2908596), (114, 2449344), (128, 2181447), (144, 1939064), (152, 1837008), (171, 1632896), (192, 1454298), (228, 1224672), (288, 969532), (304, 918504), (342, 816448), (384, 727149), (456, 612336), (576, 484766), (608, 459252), (684, 408224), (912, 306168), (1152, 242383), (1216, 229626), (1368, 204112), (1824, 153084), (2432, 114813), (2736, 102056), (3648, 76542), (5472, 51028), (7296, 38271), (10944, 25514), (12757, 21888)]