999078528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2713}}^1$

素因数の和:2874

約数の個数: 128

約数和(自身を含む): 3056181120

約数和(自身を除く): 2057102592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 224, 274, 336, 384, 411, 448, 548, 672, 822, 896, 959, 1096, 1344, 1644, 1918, 2192, 2688, 2713, 2877, 3288, 3836, 4384, 5426, 5754, 6576, 7672, 8139, 8768, 10852, 11508, 13152, 15344, 16278, 17536, 18991, 21704, 23016, 26304, 30688, 32556, 37982, 43408, 46032, 52608, 56973, 61376, 65112, 75964, 86816, 92064, 113946, 122752, 130224, 151928, 173632, 184128, 227892, 260448, 303856, 347264, 368256, 371681, 455784, 520896, 607712, 743362, 911568, 1041792, 1115043, 1215424, 1486724, 1823136, 2230086, 2430848, 2601767, 2973448, 3646272, 4460172, 5203534, 5946896, 7292544, 7805301, 8920344, 10407068, 11893792, 15610602, 17840688, 20814136, 23787584, 31221204, 35681376, 41628272, 47575168, 62442408, 71362752, 83256544, 124884816, 142725504, 166513088, 249769632, 333026176, 499539264, 999078528]

約数ペア:

[(1, 999078528), (2, 499539264), (3, 333026176), (4, 249769632), (6, 166513088), (7, 142725504), (8, 124884816), (12, 83256544), (14, 71362752), (16, 62442408), (21, 47575168), (24, 41628272), (28, 35681376), (32, 31221204), (42, 23787584), (48, 20814136), (56, 17840688), (64, 15610602), (84, 11893792), (96, 10407068), (112, 8920344), (128, 7805301), (137, 7292544), (168, 5946896), (192, 5203534), (224, 4460172), (274, 3646272), (336, 2973448), (384, 2601767), (411, 2430848), (448, 2230086), (548, 1823136), (672, 1486724), (822, 1215424), (896, 1115043), (959, 1041792), (1096, 911568), (1344, 743362), (1644, 607712), (1918, 520896), (2192, 455784), (2688, 371681), (2713, 368256), (2877, 347264), (3288, 303856), (3836, 260448), (4384, 227892), (5426, 184128), (5754, 173632), (6576, 151928), (7672, 130224), (8139, 122752), (8768, 113946), (10852, 92064), (11508, 86816), (13152, 75964), (15344, 65112), (16278, 61376), (17536, 56973), (18991, 52608), (21704, 46032), (23016, 43408), (26304, 37982), (30688, 32556)]