291796296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 854323200

約数和(自身を除く): 562526904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 79, 88, 102, 132, 136, 158, 187, 204, 237, 264, 316, 374, 408, 474, 561, 632, 748, 823, 869, 948, 1122, 1343, 1496, 1646, 1738, 1896, 2244, 2469, 2607, 2686, 3292, 3476, 4029, 4488, 4938, 5214, 5372, 6584, 6952, 8058, 9053, 9876, 10428, 10744, 13991, 14773, 16116, 18106, 19752, 20856, 27159, 27982, 29546, 32232, 36212, 41973, 44319, 54318, 55964, 59092, 65017, 72424, 83946, 88638, 108636, 111928, 118184, 130034, 153901, 167892, 177276, 195051, 217272, 260068, 307802, 335784, 354552, 390102, 461703, 520136, 615604, 715187, 780204, 923406, 1105289, 1231208, 1430374, 1560408, 1846812, 2145561, 2210578, 2860748, 3315867, 3693624, 4291122, 4421156, 5721496, 6631734, 8582244, 8842312, 12158179, 13263468, 17164488, 24316358, 26526936, 36474537, 48632716, 72949074, 97265432, 145898148, 291796296]

約数ペア:

[(1, 291796296), (2, 145898148), (3, 97265432), (4, 72949074), (6, 48632716), (8, 36474537), (11, 26526936), (12, 24316358), (17, 17164488), (22, 13263468), (24, 12158179), (33, 8842312), (34, 8582244), (44, 6631734), (51, 5721496), (66, 4421156), (68, 4291122), (79, 3693624), (88, 3315867), (102, 2860748), (132, 2210578), (136, 2145561), (158, 1846812), (187, 1560408), (204, 1430374), (237, 1231208), (264, 1105289), (316, 923406), (374, 780204), (408, 715187), (474, 615604), (561, 520136), (632, 461703), (748, 390102), (823, 354552), (869, 335784), (948, 307802), (1122, 260068), (1343, 217272), (1496, 195051), (1646, 177276), (1738, 167892), (1896, 153901), (2244, 130034), (2469, 118184), (2607, 111928), (2686, 108636), (3292, 88638), (3476, 83946), (4029, 72424), (4488, 65017), (4938, 59092), (5214, 55964), (5372, 54318), (6584, 44319), (6952, 41973), (8058, 36212), (9053, 32232), (9876, 29546), (10428, 27982), (10744, 27159), (13991, 20856), (14773, 19752), (16116, 18106)]