18379288524

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{207563}}^1$

素因数の和:207774

約数の個数: 48

約数和(自身を含む): 44076630528

約数和(自身を除く): 25697342004

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 157, 188, 282, 314, 471, 564, 628, 942, 1884, 7379, 14758, 22137, 29516, 44274, 88548, 207563, 415126, 622689, 830252, 1245378, 2490756, 9755461, 19510922, 29266383, 32587391, 39021844, 58532766, 65174782, 97762173, 117065532, 130349564, 195524346, 391048692, 1531607377, 3063214754, 4594822131, 6126429508, 9189644262, 18379288524]

約数ペア:

[(1, 18379288524), (2, 9189644262), (3, 6126429508), (4, 4594822131), (6, 3063214754), (12, 1531607377), (47, 391048692), (94, 195524346), (141, 130349564), (157, 117065532), (188, 97762173), (282, 65174782), (314, 58532766), (471, 39021844), (564, 32587391), (628, 29266383), (942, 19510922), (1884, 9755461), (7379, 2490756), (14758, 1245378), (22137, 830252), (29516, 622689), (44274, 415126), (88548, 207563)]