68655729664

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{3301}}^1$

素因数の和:4409

約数の個数: 88

約数和(自身を含む): 144646751600

約数和(自身を除く): 75991021936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1069, 1216, 2138, 2432, 3301, 4276, 4864, 6602, 8552, 9728, 13204, 17104, 19456, 20311, 26408, 34208, 40622, 52816, 62719, 68416, 81244, 105632, 125438, 136832, 162488, 211264, 250876, 273664, 324976, 422528, 501752, 547328, 649952, 845056, 1003504, 1094656, 1299904, 1690112, 2007008, 2599808, 3380224, 3528769, 4014016, 5199616, 7057538, 8028032, 10399232, 14115076, 16056064, 20798464, 28230152, 32112128, 56460304, 64224256, 67046611, 112920608, 134093222, 225841216, 268186444, 451682432, 536372888, 903364864, 1072745776, 1806729728, 2145491552, 3613459456, 4290983104, 8581966208, 17163932416, 34327864832, 68655729664]

約数ペア:

[(1, 68655729664), (2, 34327864832), (4, 17163932416), (8, 8581966208), (16, 4290983104), (19, 3613459456), (32, 2145491552), (38, 1806729728), (64, 1072745776), (76, 903364864), (128, 536372888), (152, 451682432), (256, 268186444), (304, 225841216), (512, 134093222), (608, 112920608), (1024, 67046611), (1069, 64224256), (1216, 56460304), (2138, 32112128), (2432, 28230152), (3301, 20798464), (4276, 16056064), (4864, 14115076), (6602, 10399232), (8552, 8028032), (9728, 7057538), (13204, 5199616), (17104, 4014016), (19456, 3528769), (20311, 3380224), (26408, 2599808), (34208, 2007008), (40622, 1690112), (52816, 1299904), (62719, 1094656), (68416, 1003504), (81244, 845056), (105632, 649952), (125438, 547328), (136832, 501752), (162488, 422528), (211264, 324976), (250876, 273664)]