291255255698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1\times {\mathrm{1229}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 489191270400

約数和(自身を除く): 197936014702

約数列:

[1, 2, 11, 22, 47, 94, 419, 517, 547, 838, 1034, 1094, 1229, 2458, 4609, 6017, 9218, 12034, 13519, 19693, 25709, 27038, 39386, 51418, 57763, 115526, 216623, 229193, 282799, 433246, 458386, 514951, 565598, 635393, 672263, 1029902, 1270786, 1344526, 2521123, 5042246, 5664461, 7394893, 10772071, 11328922, 14789786, 21544142, 24202697, 31596361, 48405394, 63192722, 118492781, 236985562, 266229667, 281678197, 347559971, 532459334, 563356394, 695119942, 3098460167, 6196920334, 13238875259, 26477750518, 145627627849, 291255255698]

約数ペア:

[(1, 291255255698), (2, 145627627849), (11, 26477750518), (22, 13238875259), (47, 6196920334), (94, 3098460167), (419, 695119942), (517, 563356394), (547, 532459334), (838, 347559971), (1034, 281678197), (1094, 266229667), (1229, 236985562), (2458, 118492781), (4609, 63192722), (6017, 48405394), (9218, 31596361), (12034, 24202697), (13519, 21544142), (19693, 14789786), (25709, 11328922), (27038, 10772071), (39386, 7394893), (51418, 5664461), (57763, 5042246), (115526, 2521123), (216623, 1344526), (229193, 1270786), (282799, 1029902), (433246, 672263), (458386, 635393), (514951, 565598)]