864355904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 1892198400

約数和(自身を除く): 1027842496

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 127, 152, 193, 232, 254, 304, 386, 464, 508, 551, 608, 772, 928, 1016, 1102, 1216, 1544, 1856, 2032, 2204, 2413, 3088, 3667, 3683, 4064, 4408, 4826, 5597, 6176, 7334, 7366, 8128, 8816, 9652, 11194, 12352, 14668, 14732, 17632, 19304, 22388, 24511, 29336, 29464, 35264, 38608, 44776, 49022, 58672, 58928, 69977, 77216, 89552, 98044, 106343, 117344, 117856, 139954, 154432, 179104, 196088, 212686, 234688, 235712, 279908, 358208, 392176, 425372, 465709, 559816, 710819, 784352, 850744, 931418, 1119632, 1421638, 1568704, 1701488, 1862836, 2239264, 2843276, 3402976, 3725672, 4478528, 5686552, 6805952, 7451344, 11373104, 13505561, 14902688, 22746208, 27011122, 29805376, 45492416, 54022244, 108044488, 216088976, 432177952, 864355904]

約数ペア:

[(1, 864355904), (2, 432177952), (4, 216088976), (8, 108044488), (16, 54022244), (19, 45492416), (29, 29805376), (32, 27011122), (38, 22746208), (58, 14902688), (64, 13505561), (76, 11373104), (116, 7451344), (127, 6805952), (152, 5686552), (193, 4478528), (232, 3725672), (254, 3402976), (304, 2843276), (386, 2239264), (464, 1862836), (508, 1701488), (551, 1568704), (608, 1421638), (772, 1119632), (928, 931418), (1016, 850744), (1102, 784352), (1216, 710819), (1544, 559816), (1856, 465709), (2032, 425372), (2204, 392176), (2413, 358208), (3088, 279908), (3667, 235712), (3683, 234688), (4064, 212686), (4408, 196088), (4826, 179104), (5597, 154432), (6176, 139954), (7334, 117856), (7366, 117344), (8128, 106343), (8816, 98044), (9652, 89552), (11194, 77216), (12352, 69977), (14668, 58928), (14732, 58672), (17632, 49022), (19304, 44776), (22388, 38608), (24511, 35264), (29336, 29464)]