815225088

素因数分解:

$2^8\times 3^1\times {\mathrm{467}}^1\times {\mathrm{2273}}^1$

素因数の和:2759

約数の個数: 72

約数和(自身を含む): 2175290208

約数和(自身を除く): 1360065120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 467, 768, 934, 1401, 1868, 2273, 2802, 3736, 4546, 5604, 6819, 7472, 9092, 11208, 13638, 14944, 18184, 22416, 27276, 29888, 36368, 44832, 54552, 59776, 72736, 89664, 109104, 119552, 145472, 179328, 218208, 290944, 358656, 436416, 581888, 872832, 1061491, 1745664, 2122982, 3184473, 4245964, 6368946, 8491928, 12737892, 16983856, 25475784, 33967712, 50951568, 67935424, 101903136, 135870848, 203806272, 271741696, 407612544, 815225088]

約数ペア:

[(1, 815225088), (2, 407612544), (3, 271741696), (4, 203806272), (6, 135870848), (8, 101903136), (12, 67935424), (16, 50951568), (24, 33967712), (32, 25475784), (48, 16983856), (64, 12737892), (96, 8491928), (128, 6368946), (192, 4245964), (256, 3184473), (384, 2122982), (467, 1745664), (768, 1061491), (934, 872832), (1401, 581888), (1868, 436416), (2273, 358656), (2802, 290944), (3736, 218208), (4546, 179328), (5604, 145472), (6819, 119552), (7472, 109104), (9092, 89664), (11208, 72736), (13638, 59776), (14944, 54552), (18184, 44832), (22416, 36368), (27276, 29888)]