998132044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 2250694656

約数和(自身を除く): 1252562612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 47, 52, 82, 91, 94, 164, 182, 188, 287, 329, 364, 533, 574, 611, 658, 1066, 1148, 1222, 1316, 1423, 1927, 2132, 2444, 2846, 3731, 3854, 4277, 5692, 7462, 7708, 8554, 9961, 13489, 14924, 17108, 18499, 19922, 25051, 26978, 36998, 39844, 50102, 53956, 58343, 66881, 73996, 100204, 116686, 129493, 133762, 175357, 233372, 258986, 267524, 350714, 408401, 468167, 517972, 701428, 758459, 816802, 869453, 936334, 1516918, 1633604, 1738906, 1872668, 2742121, 3033836, 3477812, 5309213, 5484242, 6086171, 10618426, 10968484, 12172342, 19194847, 21236852, 24344684, 35647573, 38389694, 71295146, 76779388, 142590292, 249533011, 499066022, 998132044]

約数ペア:

[(1, 998132044), (2, 499066022), (4, 249533011), (7, 142590292), (13, 76779388), (14, 71295146), (26, 38389694), (28, 35647573), (41, 24344684), (47, 21236852), (52, 19194847), (82, 12172342), (91, 10968484), (94, 10618426), (164, 6086171), (182, 5484242), (188, 5309213), (287, 3477812), (329, 3033836), (364, 2742121), (533, 1872668), (574, 1738906), (611, 1633604), (658, 1516918), (1066, 936334), (1148, 869453), (1222, 816802), (1316, 758459), (1423, 701428), (1927, 517972), (2132, 468167), (2444, 408401), (2846, 350714), (3731, 267524), (3854, 258986), (4277, 233372), (5692, 175357), (7462, 133762), (7708, 129493), (8554, 116686), (9961, 100204), (13489, 73996), (14924, 66881), (17108, 58343), (18499, 53956), (19922, 50102), (25051, 39844), (26978, 36998)]